Electricity

Looking for electrical lab equipment supplier? We offer a wide range of electrical supplies and electrical equipment for labs and studies.
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Flat Design Motor for DIY Projects
flat-design-motor-for-diy-projects
DC130RA
Compact high-speed 130-size motor for educational DIY use
options
From $1.35 /unit
1 Inch Electrodes with 10 mm binding posts
1-inch-electrodes-with-10-mm-binding-posts
BPELECTRO1
1-inch electrodes with easy-to-use binding posts.
options
See pricing options
1D Battery Box With Binding Posts
1d-battery-box-with-binding-posts
PBH1DBP
Compact power source with secure connection points.
options
From $1.75 /unit
2 Pin/Way Pitch 5.0mm Screw Terminal Block Connector
2-pinway-pitch-50mm-screw-terminal-block-connector
CY301_5.0
Easy-to-use wire connector with compact and durable design.
options
From $0.18 /unit
2C Battery Holder, Plastic, With Connection Wires, Wholesale
2c-battery-holder-plastic-with-connection-wires-wholesale
PBH2C
Plastic holder for 2 C batteries with wires.
options
From $0.75 /unit
3 Aa Battery Holder, 3 Aa Battery Holder With Leads, 3 Aa Battery Holder With Wires
3-aa-battery-holder-3-aa-battery-holder-with-leads-3-aa-battery-holder-with-wires
PBH3AA
3 AA battery holder with 6-inch wire leads.
options
From $1 /unit
4 AA Battery Holder With Snap Connector
4-aa-battery-holder-4-aa-battery-holder-with-leads-4-aa-battery-holder-with-snap-connector
PBH4AASC
Easy battery connection with snap connectors.
options
From $5 /unit
4 D Battery Holder, 4-D Battery Box, 6-Volt Battery Box, Wholesale
4-d-battery-holder-4-d-battery-box-6-volt-battery-box-wholesale
PBH4DL
6V battery box with color-coded wires and screw holes.
options
From $1.75 /unit
4AA Battery Holder With Leads Wires (Square)
4aa-battery-holder-with-leads-wires-square
PBH4AAS
Compact 4 AA battery holder with screw holes and wires.
options
From $0.95 /unit
Ac Transformer, 12 V Plugin Type
ac-transformer-12-v-plugin-type
PI1240
Compact and efficient 12V plug-in AC transformer.
options
From $22 /unit
Ac Transformer, 120 To 9 Volts
ac-transformer-120-to-9-volts
AC120_9
Portable power source for low voltage devices.
options
From $10 /unit
Alligator Clips, Crocodile Clips, 50-Mm Long, One Pair (Red & Black)
alligator-clips-crocodile-clips-50-mm-long-one-pair-red-amp-black
ALCLIP50
Pair of 50mm metal clips for testing wires.
options
From $0.44 /unit
Aluminum Electrodes
aluminum-electrodes
ALFLAT
Scientific aluminum electrodes for experiments.
options
From $1.35 /unit
Ammeter, Desktop, Dual Scale
ammeter-desktop-dual-scale
AMETER1
Dual scale desktop ammeter for electric current measurement.
options
From $7 /unit
Analog Multimeter
analog-multimeter
YG188
Measure AC/DC Voltage, DC Current, and Resistance with the Analog Multimeter for General Electrical Use
From $14 /unit
Banana Jack Long, Solderless (One Pair)
banana-jack-long-solderless-one-pair
BJL
Solderless panel-mount socket for 4mm banana plugs.
options
From $1.50 /unit
Banana Jack, Short With Solder Terminal, Black
banana-jack-short-with-solder-terminal-black
BJS-BLAC
Panel-mount socket for 4mm banana plugs, available in black/red.
options
From $1.35 /unit
Banana Jack, Short With Solder Terminal, Red
banana-jack-short-with-solder-terminal-red
BJS-RED
Panel-mount socket for 4mm banana plugs, available in black/red.
options
From $1.35 /unit
Banana Plug, 20 Mm Pin, Solderless (Pair)
banana-plug-20-mm-pin-solderless-pair
BP20
Solderless 20mm pin for improved electrical contact. Sold in pairs.
options
From $1.25 /unit
Basic Analog Multimeter
basic-analog-multimeter
MF133
Basic analog multimeter for home, office, and educational use.
From $6 /unit
Battery Connector, For 9-Volt Batteries
battery-connector-for-9-volt-batteries
PBC9V
9-volt battery wire connector with red and black leads.
options
From $0.25 /unit
Battery Connector, Simple
battery-connector-simple
PBC9VS
Easy-to-use battery connector for 9-volt batteries.
options
From $0.22 /unit
Battery Connectors For 9-Volt Batteries Deluxe
battery-connectors-for-9-volt-batteries-deluxe
PBC9VD
Durable 9V battery connector with stripped, tinned wires.
options
From $0.25 /unit
Battery Holder 4AA Double Side
battery-holder-4-aa-double-side
PBH4AAD
Holds four AA batteries on both sides.
options
From $3 /unit
Battery Holder, 1Aa, Plastic, With Wires, Wholesale
battery-holder-1aa-plastic-with-wires-wholesale
PBH1AA
Plastic AA battery holder with wires, wholesale.
options
From $0.50 /unit
Battery Holder, 1D, Metal
battery-holder-1d-metal
MBH1D
Metal D-cell holder with dual Fahnstock wire clips.
From $2.40 /unit
Battery Holder, 1D, Plastic
battery-holder-1d-plastic
PBH1D
D-cell battery holder with 6 inch wire leads.
options
From $0.75 /unit
Battery Holder, 2 AA, Plastic with On/Off Switch
Battery Holder 2 AA Plastic with ON/OFF Switch and Wire Leads – PBH2AABS
PBH2AABS
Switched 2 AA series holder with wire leads
options
From $0.55 /unit
Battery Holder, 2AA, Plastic
battery-holder-2aa-plastic
PBH2AA
2-AA battery holder with 6-inch wire leads.
options
From $0.35 /unit
Battery Holder, 4AA - Long, Plastic
battery-holder-4aa-long-plastic
PBH4AAL
4AA battery holder with 6V output and wire leads.
options
From $1.20 /unit
Battery Holder, 4C, Plastic
battery-holder-4c-plastic
PBH4CL
Holds 4 C batteries, 6V output, marked for easy mounting.
options
From $1 /unit
Battery Holder, 6Aa Doubled Sided, Plastic
battery-holder-6aa-doubled-sided-plastic
PBH6AADS
Compact 6AA plastic battery holder with stripped connection wires.
options
From $3.50 /unit
Battery Holder, 8Aa Doubled Sided, Plastic
battery-holder-8aa-doubled-sided-plastic
PBH8AADS
Compact 8AA battery holder for 12V applications.
options
From $2.99 /unit
Battery Holder, D Cell W/ Fahnestock Clip
battery-holder-d-cell-w-fahnestock-clip
PBH1DF
Durable plastic holder with flexible metal terminals for D batteries.
From $1.55 /unit
Battery Holder, D Cell, Linkable
battery-holder-d-cell-linkable
LC1929
Single D cell holder, series/parallel linkable design.
options
From $1 /unit
Bicycle Electric Generator (Bicycle Dynamo, 6 Volts, 3 Watts)
bicycle-electric-generator-bicycle-dynamo-6-volts-3-watts
BGEN6V3W
Efficient bike-powered electricity generator with 6V and 3W output.
options
From $87 /unit
Bicycle Electric Generator, Dynamo, 12 Volts, 6 Watts
bicycle-electric-generator-dynamo-12-volts-6-watts
BGEN12V6W
Eco-friendly electricity source for bicycles and DIY projects.
options
From $28 /unit
Binding Post, 10 Mm O.D
binding-post-10-mm-od
BPD10
High-quality audio connector for secure wire connections.
options
From $1.20 /unit
Binding Post, 15Mm O.D.
binding-post-15mm-od
BPD15
Secure and easy-to-use electrical connection.
options
From $0.60 /unit
Blue Light Bulb, E10, 18V, 0.15A
blue-light-bulb-e10-18v-015a
E10BLUE18V150MA
Blue miniature light bulb, 10mm screw, 18V, 0.15A
options
From $0.52 /unit
Blue Light Bulbs, 6V-14V, 0.2A
blue-light-bulbs-6v-14v-02a
E10BLUE14V2MA
Miniature blue light bulbs E10
options
From $0.52 /unit
Brass Electrodes
brass-electrodes
BSFLAT
Sharp-edged brass electrodes for science experiments.
options
From $1.75 /unit
Bronze Metal Plate
bronze-metal-plate
BZFLAT
Bronze metal plates for science experiments.
options
From $3.20 /unit
Buzz Wire Kit, 36" Conductor
buzz-wire-kit-36-conductor
BUZZWIRE36
Customizable buzz wire game kit for educational fun.
options
From $19.90 /unit
Buzzer, Beeper, Low Voltage 2-6 Volts
buzzer-beeper-low-voltage-2-6-volts
BZRW3R
Compact and durable electronic buzzer, 85 dB output.
options
From $2.27 /unit
Buzzer, Black, 1.5V ~ 3 Vdc
buzzer-black-15v-3-vdc
BZRB3
Strong plastic construction for use in physics, electrical circuits, and sound experiments.
options
From $1.90 /unit
Buzzer, Piezo Electric/ Ceramic 1.5V - 20V
buzzer-piezo-electric-ceramic-15v-20v
BZRP2418
Versatile, safe, and durable sound device with 3200Hz frequency and 85 dB sound output.
options
From $0.95 /unit
Buzzer, White, 1.5V ~ 3Vdc
buzzer-white-15v-3vdc
BZRW3
Low voltage buzzer for physics and electrical circuits.
options
From $1.90 /unit
Carbon Electrode - Graphite Rod
carbon-electrode-graphite-rod
IGRBAR10X100
Conductive cylindrical graphite block for experiments.
options
From $1.50 /unit
Carbon Electrode - Graphite Rod
carbon-electrode-graphite-rod
GR4BAR10X100
Durable, high purity, high density carbon rod. 10 mm x 100 mm
options
From $2.90 /unit
Carbon Electrode, Flat
carbon-electrode-flat
CARBONFLAT
High-purity carbon electrodes for scientific and electrical experiments.
options
From $1.75 /unit
Colored Light Bulbs, 6V - 18V DC (Pack of 10)
colored-light-bulbs-6v-18v-dc-pack-of-10
COLORBULB
Miniature colored light bulbs in blue, red, orange, and green.
options
From $0.39 /lb
Connection Wire 20"
connection-wire-20
WIRE20
20" Insulated Wire with Leaded Ends for Electrical Connections.
options
From $0.22 /unit
Connection Wire, 15 Cm
connection-wire-15-cm
WIRE6
Short 15 cm wire for connecting devices.
options
From $10 /unit
Connection Wires, 10" Long
connection-wires-10-long-ten-pairs
WIRE10
Insulated copper wires for electrical component connections.
options
From $0.14 /unit
Contact Key, Tapping Key, Telegraph Key, Morse Code Key,
Contact Key - Tapping Key - Telegraph Key - Morse Code Key
TGKY02
Momentary switch for Morse code circuit demonstrations.
options
From $5 /unit
Crystal Earphone (Piezoelectric) With Plug
crystal-earphone-piezoelectric-with-plug
CH905MP
The most sensitive earphones available.
options
From $2.90 /unit
D Cell Battery Holders, Linkable, Easy Plug
d-cell-battery-holders-linkable-easy-plug
PBH1DL
Linkable D Cell Battery Holders with Easy Plug Connection.
options
From $1.75 /unit
Dc Gear Motor, 24 mm planetary gearbox motor, 3–18 V
dc-gear-motor-low-speed
DCGM304
High torque motor with a speed of up to 170 RPM.
options
From $3.50 /unit
DC Gear Motor, Low Speed
dc-gear-motor-low-speed-gear-motor-3-18-volt
DCGM303
25 mm planetary DC gearmotor, 3–18 V, 4 mm shaft
options
From $3.90 /unit
DC Micro Motor, RF-300CA-14270
dc-micro-motor-rf-300ca-14270
RF300CA14270
24.3 mm DC motor, 0.5–4.0 V, 2 mm shaft, low current
options
From $2.95 /unit
Dc Motor Plastic Mount 20mm Diameter
dc-motor-plastic-mount-20mm-diameter
DCMOUN130
Lightweight plastic mount for 20mm DC motors.
options
From $0.80 /unit
DC Motor, 12 V, 5600 Rpm
dc-motor-12-v-5600-rpm
RF370CA15
24 mm DC motor, 3–12 V, 5600 rpm, 2 mm shaft
options
From $4.90 /unit
Dc Motor, 6V, 14000Rpm
dc-motor-6v-14000rpm
RC280SA
23.8 mm motor-generator, 4.5–9 V, 14000 rpm
options
From $3.75 /unit
Dc Motor, 8 V, 2400 Rpm
dc-motor-8-v-2400-rpm
RF370CA12
Efficient motor for low-speed applications with medium torque.
options
From $4.99 /unit
Dc Motor, Low Speed Gear Motor, 3-18 Volt
dc-motor-low-speed-gear-motor-3-18-volt
DCGM302
High torque motor with speed up to 280 RPM
options
From $3.90 /unit
Dc Motor, Low Speed Gear Motor, 3-18 Volt (Also A Generator)
dc-motor-low-speed-gear-motor-3-18-volt-also-a-generator
DCGM301
Planetary gearbox motor with speed range of 120-720 RPM.
options
From $3.90 /unit
DC Motor, Round, Metal brush
dc-motor-round-metal-brush
RE140RA
Low voltage and current motor with metal brush for smooth operation.
options
From $1.99 /unit
DC Motor, Round, Precious Metal Brush 11400
dc-micro-motor-rf-300ca-14270
RF300CA11400
Low current, medium voltage motor for engineering and hobby projects.
options
From $2.65 /unit
Demonstrational Windmill Generator & Proportion Kit
demonstrational-windmill-generator-amp-proportion-kit
KITWINGEN
Hands-on kit generating electricity, lighting LED, educational model.
options
From $12.15 /unit
Desktop Analog Multimeter
desktop-analog-multimeter
AMM360
Analog Multitester for precise electrical measurements.
options
From $10 /unit
Edit A Product - Lamp Holder (Economy, Simple)
edit-a-product-lamp-holder-economy-simple
3163LH
Affordable, basic lamp socket with plastic base and brass clips.
options
From $0.75 /unit
Electric Doorbell
electric-doorbell
BELLE
Adaptable doorbell for diverse voltage needs.
options
From $22 /unit
Electric Generator, Hand Cranked With Clear Shell, Educational
electric-generator-hand-cranked-with-clear-shell-educational
HGEN1
Clear shell generator for educational demonstrations, hand-cranked.
options
From $7.99 /unit
Electrode Pair, Carbon, Spare
electrode-pair-carbon-spare
3155C
Graphite electrodes for Hoffman electrolysis apparatus, 100x5mm.
options
From $9 /unit
Electrodes With Binding Posts
electrodes-with-binding-posts
3151B
Electrodes for easy wire connection.
options
See pricing options
Electromagnet, Dissectible, Deluxe
electromagnet-dissectible-deluxe
GS505_2
Explore magnetic forces with interactive dissectible electromagnets.
options
From $32 /unit
Enameled Copper Wire (Magnet Wire), 23 Awg, 250 Feet
enameled-copper-wire-magnet-wire-23-awg-250-feet
MAGWIRE23
Resin-insulated copper wire for electromagnets and motors.
options
From $18 /unit
Enameled Copper Wire (Magnet Wire), 24 Awg, 200 Feet
enameled-copper-wire-magnet-wire-24-awg-200-feet
MAGWIRE24
Electrical wire for electromagnets and motors.
options
From $7 /unit
Fahnestock Clips, Spring Clips, Plated Steel
fahnestock-clips-spring-clips-plated-steel
FSC
Secure and easy electrical connections with quick release tab.
options
From $0.17 /unit
Flat Design Motor/Generator
flat-design-motorgenerator
DC130SA
Enhances DIY and student projects with reliable performance.
options
From $1.55 /unit
Gear Motor, 200 Rpm, 3V - 6V, Wholesale Only
gear-motor-200-rpm-3v-6v-wholesale-only
DCGM130TT
Low-speed mini electric motor ideal for robots, toys, and automation.
options
From $2.50 /unit
Green Light Bulb E10, 18V, 0.15A
green-light-bulb-e10-18v-015a
E10GREEN18V150MA
Green miniature light bulb, E10 base, 18V, 0.15A, vintage stock.
options
From $0.52 /unit
Green Light Bulbs, 6V-14V, 0.2A,
green-light-bulbs-6v-14v-02a
E10GREEN14V2MA
Miniature green light bulbs E10, 6V-14V, 0.2A
options
From $0.52 /unit
Hobby Motor Generator With Connection Wires
hobby-motor-generator-with-connection-wires
RE140SAWIRE
Compact high-torque motor with detachable wires.
options
From $1.35 /unit
Hobby Motor With Alligator Clips
hobby-motor-with-alligator-clips
RE140RACLIP
Educational DC motor with easy alligator clip connectors
options
From $3.10 /unit
Hobby Motor With Lead Wires
hobby-motor-with-lead-wires
RE140RAWIRE
High-speed motor with heat-sealed wires.
options
From $2.45 /unit
Hobby Motor with Lead Wires (Not attached), Wholesale
hobby-motor-with-lead-wires-not-attached-wholesale
P56046
High-speed motor with with Lead Wires (Not attached)
options
From $1.61 /unit
Incandescent Miniature Light Bulb 0.3W, 1.2V
incandescent-miniature-light-bulb-03w-12v
LB112TL3
TL3 bulb with E10 screw base, Compatible with Eiko #112 Equivalent
options
From $0.50 /unit
Incandescent Miniature Light Bulb, 0.6W, 2.25V
incandescent-miniature-light-bulb-06w-225v
LB222TL3
TL3 bulb with Miniature Screw base, Compatible with Eiko #222 - 40492
options
From $0.50 /unit
Iron Electrodes
iron-electrodes
FEFLAT
Iron electrodes, for chemistry and physics experiments.
options
From $1.63 /unit
Jumper Wires, Test Lead Set With Alligator Clips, Set Of 10 Wires, 5 Colors
jumper-wires-test-lead-set-with-alligator-clips-set-of-10-wires-5-colors
LEADSET10
Color-coded deluxe test leads with large alligator clips.
options
From $7.50 /unit
Knife Switch Dpdt (Brass Contacts And Steel Screws)
knife-switch-dpdt-brass-contacts-and-steel-screws
KSWITCH22
DPDT knife switch with brass screws, vintage design, educational use.
options
From $3.50 /unit
Knife Switch Dpst (Brass Contacts And Steel Screws)
knife-switch-dpst-brass-contacts-and-steel-screws
KSWITCH2
Double-blade switch for low voltage circuits.
options
From $9.50 /unit
Knife Switch DPST with Color Knobs
knife-switch-dpst-deluxe-with-color-coded-binding-posts
DPSTC
Double pole single throw switch with color-coded binding posts.
options
From $5.30 /unit
Knife Switch Spdt (Brass Contacts And Steel Screws)
knife-switch-spdt-brass-contacts-and-steel-screws
KSWITCH12
Brass and steel SPDT knife switch.
options
From $3.50 /unit
Knife Switch SPDT, Educational
knife-switch-spdt-educational
SPDT3F
Educational SPDT Knife Switch with Fast Connections.
options
From $1.35 /unit
Knife Switch, Double Pole, Double Throw
knife-switch-double-pole-double-throw
DPDTC
Experiment Switch with Binding Posts and Mounting Holes.
options
From $6 /unit
Knife Switch, DPDT, with Black Knobs
knife-switch-dpdt-deluxe
DPDTB
DPDT deluxe knife switch with screw binding posts
options
From $6 /unit
Knife Switch, Dpst, Deluxe With Black Knobs
knife-switch-dpst-deluxe-with-black-knobs
DPSTB
This Knife Switch Is Double Pole Single
options
From $4.50 /unit
flat-design-motor-for-diy-projects
Flat Design Motor for DIY Projects
Compact high-speed 130-size motor for educational DIY use
Add to Cart
$19 - $1350
SKU: DC130RA
1-inch-electrodes-with-10-mm-binding-posts
1 Inch Electrodes with 10 mm binding posts
1-inch electrodes with easy-to-use binding posts.
Add to Cart
See pricing options
SKU: BPELECTRO1
1d-battery-box-with-binding-posts
1D Battery Box With Binding Posts
Compact power source with secure connection points.
Add to Cart
$1.75
SKU: PBH1DBP
2-pinway-pitch-50mm-screw-terminal-block-connector
2 Pin/Way Pitch 5.0mm Screw Terminal Block Connector
Easy-to-use wire connector with compact and durable design.
Add to Cart
$2 - $18
SKU: CY301_5.0
2c-battery-holder-plastic-with-connection-wires-wholesale
2C Battery Holder, Plastic, With Connection Wires, Wholesale
Plastic holder for 2 C batteries with wires.
Add to Cart
$1.50 - $750
SKU: PBH2C
4-aa-battery-holder-4-aa-battery-holder-with-leads-4-aa-battery-holder-with-snap-connector
4 AA Battery Holder With Snap Connector
Easy battery connection with snap connectors.
Add to Cart
$5
SKU: PBH4AASC
4-d-battery-holder-4-d-battery-box-6-volt-battery-box-wholesale
4 D Battery Holder, 4-D Battery Box, 6-Volt Battery Box, Wholesale
6V battery box with color-coded wires and screw holes.
Add to Cart
$2.50 - $175
SKU: PBH4DL
4aa-battery-holder-with-leads-wires-square
4AA Battery Holder With Leads Wires (Square)
Compact 4 AA battery holder with screw holes and wires.
Add to Cart
$15 - $950
SKU: PBH4AAS
ac-transformer-12-v-plugin-type
Ac Transformer, 12 V Plugin Type
Compact and efficient 12V plug-in AC transformer.
Add to Cart
$22
SKU: PI1240
ac-transformer-120-to-9-volts
Ac Transformer, 120 To 9 Volts
Portable power source for low voltage devices.
Add to Cart
$10
SKU: AC120_9
alligator-clips-crocodile-clips-50-mm-long-one-pair-red-amp-black
Alligator Clips, Crocodile Clips, 50-Mm Long, One Pair (Red & Black)
Pair of 50mm metal clips for testing wires.
Add to Cart
$5 - $44
SKU: ALCLIP50
aluminum-electrodes
Aluminum Electrodes
Scientific aluminum electrodes for experiments.
Add to Cart
$3.50 - $135
SKU: ALFLAT
ammeter-desktop-dual-scale
Ammeter, Desktop, Dual Scale
Dual scale desktop ammeter for electric current measurement.
Add to Cart
$7
SKU: AMETER1
analog-multimeter
Analog Multimeter
Measure AC/DC Voltage, DC Current, and Resistance with the Analog Multimeter for General Electrical Use
Contact Us  
$14
SKU: YG188
banana-jack-long-solderless-one-pair
Banana Jack Long, Solderless (One Pair)
Solderless panel-mount socket for 4mm banana plugs.
Add to Cart
$1.99 - $15
SKU: BJL
banana-jack-short-with-solder-terminal-black
Banana Jack, Short With Solder Terminal, Black
Panel-mount socket for 4mm banana plugs, available in black/red.
Add to Cart
$2 - $135
SKU: BJS-BLAC
banana-jack-short-with-solder-terminal-red
Banana Jack, Short With Solder Terminal, Red
Panel-mount socket for 4mm banana plugs, available in black/red.
Add to Cart
$1.99 - $135
SKU: BJS-RED
banana-plug-20-mm-pin-solderless-pair
Banana Plug, 20 Mm Pin, Solderless (Pair)
Solderless 20mm pin for improved electrical contact. Sold in pairs.
Add to Cart
$1.50 - $12.50
SKU: BP20
basic-analog-multimeter
Basic Analog Multimeter
Basic analog multimeter for home, office, and educational use.
Contact Us  
$8 - $60
SKU: MF133
battery-connector-for-9-volt-batteries
Battery Connector, For 9-Volt Batteries
9-volt battery wire connector with red and black leads.
Add to Cart
$4.50 - $250
SKU: PBC9V
battery-connector-simple
Battery Connector, Simple
Easy-to-use battery connector for 9-volt batteries.
Add to Cart
$3.50 - $220
SKU: PBC9VS
battery-connectors-for-9-volt-batteries-deluxe
Battery Connectors For 9-Volt Batteries Deluxe
Durable 9V battery connector with stripped, tinned wires.
Add to Cart
$4.50 - $250
SKU: PBC9VD
battery-holder-4-aa-double-side
Battery Holder 4AA Double Side
Holds four AA batteries on both sides.
Add to Cart
$3
SKU: PBH4AAD
battery-holder-1aa-plastic-with-wires-wholesale
Battery Holder, 1Aa, Plastic, With Wires, Wholesale
Plastic AA battery holder with wires, wholesale.
Add to Cart
$6 - $50
SKU: PBH1AA
battery-holder-1d-metal
Battery Holder, 1D, Metal
Metal D-cell holder with dual Fahnstock wire clips.
Contact Us  
$3.70 - $2600
SKU: MBH1D
battery-holder-1d-plastic
Battery Holder, 1D, Plastic
D-cell battery holder with 6 inch wire leads.
Add to Cart
$1.35 - $750
SKU: PBH1D
Battery Holder 2 AA Plastic with ON/OFF Switch and Wire Leads – PBH2AABS
Battery Holder, 2 AA, Plastic with On/Off Switch
Switched 2 AA series holder with wire leads
Add to Cart
$9.50 - $550
SKU: PBH2AABS
battery-holder-2aa-plastic
Battery Holder, 2AA, Plastic
2-AA battery holder with 6-inch wire leads.
Add to Cart
$6.50 - $350
SKU: PBH2AA
battery-holder-4aa-long-plastic
Battery Holder, 4AA - Long, Plastic
4AA battery holder with 6V output and wire leads.
Add to Cart
$2.50 - $120
SKU: PBH4AAL
battery-holder-4c-plastic
Battery Holder, 4C, Plastic
Holds 4 C batteries, 6V output, marked for easy mounting.
Add to Cart
$1.75 - $995
SKU: PBH4CL
battery-holder-6aa-doubled-sided-plastic
Battery Holder, 6Aa Doubled Sided, Plastic
Compact 6AA plastic battery holder with stripped connection wires.
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$3.50
SKU: PBH6AADS
battery-holder-8aa-doubled-sided-plastic
Battery Holder, 8Aa Doubled Sided, Plastic
Compact 8AA battery holder for 12V applications.
Add to Cart
$2.99
SKU: PBH8AADS
battery-holder-d-cell-w-fahnestock-clip
Battery Holder, D Cell W/ Fahnestock Clip
Durable plastic holder with flexible metal terminals for D batteries.
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$3 - $155
SKU: PBH1DF
battery-holder-d-cell-linkable
Battery Holder, D Cell, Linkable
Single D cell holder, series/parallel linkable design.
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$1.95 - $995
SKU: LC1929
bicycle-electric-generator-bicycle-dynamo-6-volts-3-watts
Bicycle Electric Generator (Bicycle Dynamo, 6 Volts, 3 Watts)
Efficient bike-powered electricity generator with 6V and 3W output.
Add to Cart
$87
SKU: BGEN6V3W
bicycle-electric-generator-dynamo-12-volts-6-watts
Bicycle Electric Generator, Dynamo, 12 Volts, 6 Watts
Eco-friendly electricity source for bicycles and DIY projects.
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$28
SKU: BGEN12V6W
binding-post-10-mm-od
Binding Post, 10 Mm O.D
High-quality audio connector for secure wire connections.
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$1.99 - $120
SKU: BPD10
binding-post-15mm-od
Binding Post, 15Mm O.D.
Secure and easy-to-use electrical connection.
Add to Cart
$0.60 - $120
SKU: BPD15
blue-light-bulb-e10-18v-015a
Blue Light Bulb, E10, 18V, 0.15A
Blue miniature light bulb, 10mm screw, 18V, 0.15A
Add to Cart
$7 - $52
SKU: E10BLUE18V150MA
blue-light-bulbs-6v-14v-02a
Blue Light Bulbs, 6V-14V, 0.2A
Miniature blue light bulbs E10
Add to Cart
$7 - $52
SKU: E10BLUE14V2MA
brass-electrodes
Brass Electrodes
Sharp-edged brass electrodes for science experiments.
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$5.50 - $175
SKU: BSFLAT
bronze-metal-plate
Bronze Metal Plate
Bronze metal plates for science experiments.
Add to Cart
$11 - $320
SKU: BZFLAT
buzz-wire-kit-36-conductor
Buzz Wire Kit, 36" Conductor
Customizable buzz wire game kit for educational fun.
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$25 - $199
SKU: BUZZWIRE36
buzzer-beeper-low-voltage-2-6-volts
Buzzer, Beeper, Low Voltage 2-6 Volts
Compact and durable electronic buzzer, 85 dB output.
Add to Cart
$3.50 - $200
SKU: BZRW3R
buzzer-black-15v-3-vdc
Buzzer, Black, 1.5V ~ 3 Vdc
Strong plastic construction for use in physics, electrical circuits, and sound experiments.
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$3.50 - $1900
SKU: BZRB3
buzzer-piezo-electric-ceramic-15v-20v
Buzzer, Piezo Electric/ Ceramic 1.5V - 20V
Versatile, safe, and durable sound device with 3200Hz frequency and 85 dB sound output.
Add to Cart
$2 - $950
SKU: BZRP2418
buzzer-white-15v-3vdc
Buzzer, White, 1.5V ~ 3Vdc
Low voltage buzzer for physics and electrical circuits.
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$3.50 - $1900
SKU: BZRW3
carbon-electrode-graphite-rod
Carbon Electrode - Graphite Rod
Conductive cylindrical graphite block for experiments.
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$3 - $150
SKU: IGRBAR10X100
carbon-electrode-graphite-rod
Carbon Electrode - Graphite Rod
Durable, high purity, high density carbon rod. 10 mm x 100 mm
Add to Cart
$4 - $290
SKU: GR4BAR10X100
carbon-electrode-flat
Carbon Electrode, Flat
High-purity carbon electrodes for scientific and electrical experiments.
Add to Cart
$5.50 - $175
SKU: CARBONFLAT
colored-light-bulbs-6v-18v-dc-pack-of-10
Colored Light Bulbs, 6V - 18V DC (Pack of 10)
Miniature colored light bulbs in blue, red, orange, and green.
Add to Cart
$7 - $9.99
SKU: COLORBULB
connection-wire-20
Connection Wire 20"
20" Insulated Wire with Leaded Ends for Electrical Connections.
Add to Cart
$7 - $22
SKU: WIRE20
connection-wire-15-cm
Connection Wire, 15 Cm
Short 15 cm wire for connecting devices.
Add to Cart
$10
SKU: WIRE6
connection-wires-10-long-ten-pairs
Connection Wires, 10" Long
Insulated copper wires for electrical component connections.
Add to Cart
$2 - $135
SKU: WIRE10
Contact Key - Tapping Key - Telegraph Key - Morse Code Key
Contact Key, Tapping Key, Telegraph Key, Morse Code Key,
Momentary switch for Morse code circuit demonstrations.
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$6.25 - $500
SKU: TGKY02
crystal-earphone-piezoelectric-with-plug
Crystal Earphone (Piezoelectric) With Plug
The most sensitive earphones available.
Add to Cart
$4.87 - $290
SKU: CH905MP
d-cell-battery-holders-linkable-easy-plug
D Cell Battery Holders, Linkable, Easy Plug
Linkable D Cell Battery Holders with Easy Plug Connection.
Add to Cart
$1.75
SKU: PBH1DL
dc-gear-motor-low-speed
Dc Gear Motor, 24 mm planetary gearbox motor, 3–18 V
High torque motor with a speed of up to 170 RPM.
Add to Cart
$5 - $350
SKU: DCGM304
dc-gear-motor-low-speed-gear-motor-3-18-volt
DC Gear Motor, Low Speed
25 mm planetary DC gearmotor, 3–18 V, 4 mm shaft
Add to Cart
$5.99 - $390
SKU: DCGM303
dc-micro-motor-rf-300ca-14270
DC Micro Motor, RF-300CA-14270
24.3 mm DC motor, 0.5–4.0 V, 2 mm shaft, low current
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$35 - $1475
SKU: RF300CA14270
dc-motor-plastic-mount-20mm-diameter
Dc Motor Plastic Mount 20mm Diameter
Lightweight plastic mount for 20mm DC motors.
Add to Cart
$1 - $8
SKU: DCMOUN130
dc-motor-12-v-5600-rpm
DC Motor, 12 V, 5600 Rpm
24 mm DC motor, 3–12 V, 5600 rpm, 2 mm shaft
Add to Cart
$7.50 - $490
SKU: RF370CA15
dc-motor-6v-14000rpm
Dc Motor, 6V, 14000Rpm
23.8 mm motor-generator, 4.5–9 V, 14000 rpm
Add to Cart
$50 - $3750
SKU: RC280SA
dc-motor-8-v-2400-rpm
Dc Motor, 8 V, 2400 Rpm
Efficient motor for low-speed applications with medium torque.
Add to Cart
$55 - $499
SKU: RF370CA12
dc-motor-low-speed-gear-motor-3-18-volt
Dc Motor, Low Speed Gear Motor, 3-18 Volt
High torque motor with speed up to 280 RPM
Add to Cart
$5.99 - $390
SKU: DCGM302
dc-motor-low-speed-gear-motor-3-18-volt-also-a-generator
Dc Motor, Low Speed Gear Motor, 3-18 Volt (Also A Generator)
Planetary gearbox motor with speed range of 120-720 RPM.
Add to Cart
$5.99 - $390
SKU: DCGM301
dc-motor-round-metal-brush
DC Motor, Round, Metal brush
Low voltage and current motor with metal brush for smooth operation.
Add to Cart
$28 - $1990
SKU: RE140RA
dc-micro-motor-rf-300ca-14270
DC Motor, Round, Precious Metal Brush 11400
Low current, medium voltage motor for engineering and hobby projects.
Add to Cart
$30 - $1325
SKU: RF300CA11400
demonstrational-windmill-generator-amp-proportion-kit
Demonstrational Windmill Generator & Proportion Kit
Hands-on kit generating electricity, lighting LED, educational model.
Add to Cart
$15 - $1215
SKU: KITWINGEN
desktop-analog-multimeter
Desktop Analog Multimeter
Analog Multitester for precise electrical measurements.
Add to Cart
$18 - $1000
SKU: AMM360
edit-a-product-lamp-holder-economy-simple
Edit A Product - Lamp Holder (Economy, Simple)
Affordable, basic lamp socket with plastic base and brass clips.
Add to Cart
$8 - $75
SKU: 3163LH
electric-doorbell
Electric Doorbell
Adaptable doorbell for diverse voltage needs.
Add to Cart
$22
SKU: BELLE
electric-generator-hand-cranked-with-clear-shell-educational
Electric Generator, Hand Cranked With Clear Shell, Educational
Clear shell generator for educational demonstrations, hand-cranked.
Add to Cart
$9.99 - $79.90
SKU: HGEN1
electrode-pair-carbon-spare
Electrode Pair, Carbon, Spare
Graphite electrodes for Hoffman electrolysis apparatus, 100x5mm.
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$9
SKU: 3155C
electrodes-with-binding-posts
Electrodes With Binding Posts
Electrodes for easy wire connection.
Add to Cart
See pricing options
SKU: 3151B
electromagnet-dissectible-deluxe
Electromagnet, Dissectible, Deluxe
Explore magnetic forces with interactive dissectible electromagnets.
Add to Cart
$32
SKU: GS505_2
enameled-copper-wire-magnet-wire-23-awg-250-feet
Enameled Copper Wire (Magnet Wire), 23 Awg, 250 Feet
Resin-insulated copper wire for electromagnets and motors.
Add to Cart
$22 - $1800
SKU: MAGWIRE23
enameled-copper-wire-magnet-wire-24-awg-200-feet
Enameled Copper Wire (Magnet Wire), 24 Awg, 200 Feet
Electrical wire for electromagnets and motors.
Add to Cart
$9 - $700
SKU: MAGWIRE24
fahnestock-clips-spring-clips-plated-steel
Fahnestock Clips, Spring Clips, Plated Steel
Secure and easy electrical connections with quick release tab.
Add to Cart
$1.99 - $33
SKU: FSC
flat-design-motorgenerator
Flat Design Motor/Generator
Enhances DIY and student projects with reliable performance.
Add to Cart
$19 - $1550
SKU: DC130SA
gear-motor-200-rpm-3v-6v-wholesale-only
Gear Motor, 200 Rpm, 3V - 6V, Wholesale Only
Low-speed mini electric motor ideal for robots, toys, and automation.
Add to Cart
$3 - $25
SKU: DCGM130TT
green-light-bulb-e10-18v-015a
Green Light Bulb E10, 18V, 0.15A
Green miniature light bulb, E10 base, 18V, 0.15A, vintage stock.
Add to Cart
$7 - $52
SKU: E10GREEN18V150MA
green-light-bulbs-6v-14v-02a
Green Light Bulbs, 6V-14V, 0.2A,
Miniature green light bulbs E10, 6V-14V, 0.2A
Add to Cart
$7 - $52
SKU: E10GREEN14V2MA
hobby-motor-generator-with-connection-wires
Hobby Motor Generator With Connection Wires
Compact high-torque motor with detachable wires.
Add to Cart
$1.35 - $1350
SKU: RE140SAWIRE
hobby-motor-with-alligator-clips
Hobby Motor With Alligator Clips
Educational DC motor with easy alligator clip connectors
Add to Cart
$38 - $3100
SKU: RE140RACLIP
hobby-motor-with-lead-wires
Hobby Motor With Lead Wires
High-speed motor with heat-sealed wires.
Add to Cart
$29 - $2450
SKU: RE140RAWIRE
hobby-motor-with-lead-wires-not-attached-wholesale
Hobby Motor with Lead Wires (Not attached), Wholesale
High-speed motor with with Lead Wires (Not attached)
Add to Cart
$199 - $1610
SKU: P56046
incandescent-miniature-light-bulb-03w-12v
Incandescent Miniature Light Bulb 0.3W, 1.2V
TL3 bulb with E10 screw base, Compatible with Eiko #112 Equivalent
Add to Cart
$5.99 - $499
SKU: LB112TL3
incandescent-miniature-light-bulb-06w-225v
Incandescent Miniature Light Bulb, 0.6W, 2.25V
TL3 bulb with Miniature Screw base, Compatible with Eiko #222 - 40492
Add to Cart
$5.99 - $499
SKU: LB222TL3
iron-electrodes
Iron Electrodes
Iron electrodes, for chemistry and physics experiments.
Add to Cart
$3.25 - $260
SKU: FEFLAT
jumper-wires-test-lead-set-with-alligator-clips-set-of-10-wires-5-colors
Jumper Wires, Test Lead Set With Alligator Clips, Set Of 10 Wires, 5 Colors
Color-coded deluxe test leads with large alligator clips.
Add to Cart
$7.50
SKU: LEADSET10
knife-switch-dpdt-brass-contacts-and-steel-screws
Knife Switch Dpdt (Brass Contacts And Steel Screws)
DPDT knife switch with brass screws, vintage design, educational use.
Add to Cart
$5.50 - $350
SKU: KSWITCH22
knife-switch-dpst-brass-contacts-and-steel-screws
Knife Switch Dpst (Brass Contacts And Steel Screws)
Double-blade switch for low voltage circuits.
Add to Cart
$9.50
SKU: KSWITCH2
knife-switch-dpst-deluxe-with-color-coded-binding-posts
Knife Switch DPST with Color Knobs
Double pole single throw switch with color-coded binding posts.
Add to Cart
$6 - $530
SKU: DPSTC
knife-switch-spdt-brass-contacts-and-steel-screws
Knife Switch Spdt (Brass Contacts And Steel Screws)
Brass and steel SPDT knife switch.
Add to Cart
$3.50
SKU: KSWITCH12
knife-switch-spdt-educational
Knife Switch SPDT, Educational
Educational SPDT Knife Switch with Fast Connections.
Add to Cart
$3.50 - $1350
SKU: SPDT3F
knife-switch-double-pole-double-throw
Knife Switch, Double Pole, Double Throw
Experiment Switch with Binding Posts and Mounting Holes.
Add to Cart
$7.50 - $600
SKU: DPDTC
knife-switch-dpdt-deluxe
Knife Switch, DPDT, with Black Knobs
DPDT deluxe knife switch with screw binding posts
Add to Cart
$7 - $600
SKU: DPDTB
knife-switch-dpst-deluxe-with-black-knobs
Knife Switch, Dpst, Deluxe With Black Knobs
This Knife Switch Is Double Pole Single
Add to Cart
$4.50
SKU: DPSTB
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