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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
small-motor-pulley-for-dc-motors
MPUL10
Grooved plastic sheave for compact belt-drive mechanisms
options
From $0.32 /unit
motor-pulley-black-13-mm
MPB13MM
Grooved plastic sheave for compact motor-driven assemblies
options
From $0.40 /unit
replacements-sheaves-black-set-of-5
5SHEAVES
Five grooved plastic sheaves for Pulley or Wheel Applications.
options
From $0.85 /unit
car-boat-hybrid-motor-kit
KITCB
Land water electric circuit vehicle kit
options
From $13 /unit
Contact Key - Tapping Key - Telegraph Key - Morse Code Key
TGKY02
Momentary switch for Morse code circuit demonstrations.
options
From $5 /unit
digital-multimeter-with-acdc-voltage-current-resistance-and-temperature-measurement
SZ853
Handheld electrical tester with LCD display and multiple measurement functions.
options
From $12 /unit
electric-bell-educational-model
BELL3F
Exposed 6 V electromagnet bell teaching model.
options
From $10 /unit
Electric-Bell-Kit
BELLKIT
Electromagnetic bell circuit training kit with exposed mechanism.
options
From $17 /unit
fine-iron-filings-8-oz-12-pound-227-grams
IRONFIL8
Magnetic field visualization filings in capped shaker.
options
From $2.33 /unit
fruit-powered-digital-clock-stem-electrochemistry-project-apples-clock
APPLECLOCK
Demonstrates fruit-based galvanic cells and series circuits
options
From $5 /unit
gear-set-plastic-gears-set-of-4
GEARSET4
Plastic spur gears for educational mechanical assemblies
options
From $1.50 /unit
gear-wheel-set-for-car-model
GWHEELS
Plastic wheels, geared wheels, axles, and pulley
options
From $3.50 /unit
green-plastic-spur-gear-t12-135-mm-diameter
PGEART12G
12 Tooth Compact transmission component with 1.9 mm center bore.
options
From $0.90 /unit
small-gear-25-mm-hole
GEAR25MM
Transfers rotational motion between compatible shafts in light-duty mechanisms.
options
From $0.09 /unit
human-brain-anatomical-model-8-parts-vintage-with-internal-structures
3307-2
Vintage dissectible brain model with color-coded internal anatomy.
options
From $69 /unit
human-brain-anatomical-model-vintage-7-parts-with-blood-vessels
3307-1
Vintage seven-part brain model with vascular markings and transparent base.
options
From $69 /unit
Human-Brain-Anatomy-Model-3-Parts-Plain-Finish
BRAIN304
Sectional anatomy with plain cerebral surfaces and yellow underside accents.
options
From $48 /unit
Human-Brain-Anatomy-Model-with-Arteries-8-Parts
BRAIN308
Sectional anatomy connects cerebral regions with their arterial supply.
options
From $46.99 /unit
Human-Brain-Anatomy-Model-with-Colored-Arteries-3-Parts
BRAIN304A
Sectional anatomy with color-coded vasculature and removable display base.
options
From $39.99 /unit
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
small-motor-pulley-for-dc-motors
Black Plastic Motor Pulley Sheave, 10 mm
Grooved plastic sheave for compact belt-drive mechanisms
Add to Cart
$5 - $320
SKU: MPUL10
motor-pulley-black-13-mm
Black Plastic Motor Pulley Sheave, 13 mm
Grooved plastic sheave for compact motor-driven assemblies
Add to Cart
$5 - $40
SKU: MPB13MM
replacements-sheaves-black-set-of-5
Black Plastic Sheaves 40mm
Five grooved plastic sheaves for Pulley or Wheel Applications.
Add to Cart
$9 - $85
SKU: 5SHEAVES
car-boat-hybrid-motor-kit
Car Boat Hybrid Motor Kit
Land water electric circuit vehicle kit
Add to Cart
$20 - $1300
SKU: KITCB
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.
Add to Cart
$6.25 - $500
SKU: TGKY02
digital-multimeter-with-acdc-voltage-current-resistance-and-temperature-measurement
Digital Multimeter with AC/DC Voltage, Current, Resistance and Temperature Measurement
Handheld electrical tester with LCD display and multiple measurement functions.
Add to Cart
$16 - $720
SKU: SZ853
electric-bell-educational-model
Electric Bell Educational Model
Exposed 6 V electromagnet bell teaching model.
Add to Cart
$12 - $100
SKU: BELL3F
Electric-Bell-Kit
Electric Bell Kit
Electromagnetic bell circuit training kit with exposed mechanism.
Add to Cart
$21 - $1700
SKU: BELLKIT
fine-iron-filings-8-oz-12-pound-227-grams
Fine Iron Filings, 8 Oz, 1/2 Pound, 227 grams
Magnetic field visualization filings in capped shaker.
Add to Cart
$5 - $2330
SKU: IRONFIL8
fruit-powered-digital-clock-stem-electrochemistry-project-apples-clock
Fruit Powered Digital Clock STEM Electrochemistry Project - APPLES CLOCK
Demonstrates fruit-based galvanic cells and series circuits
Add to Cart
$7 - $50
SKU: APPLECLOCK
gear-set-plastic-gears-set-of-4
Gear Set, 4-Piece, 12T, 20T, 30T and 40T
Plastic spur gears for educational mechanical assemblies
Add to Cart
$1.75 - $150
SKU: GEARSET4
gear-wheel-set-for-car-model
Gear Wheel Set For Car Model
Plastic wheels, geared wheels, axles, and pulley
Add to Cart
$4 - $35
SKU: GWHEELS
green-plastic-spur-gear-t12-135-mm-diameter
Green Plastic Spur Gear (T12), 13.5 mm Diameter
12 Tooth Compact transmission component with 1.9 mm center bore.
Add to Cart
$10 - $90
SKU: PGEART12G
small-gear-25-mm-hole
Green Plastic Spur Gear, 2.5 mm Bore, 13.5 mm Diameter
Transfers rotational motion between compatible shafts in light-duty mechanisms.
Add to Cart
$15 - $90
SKU: GEAR25MM
human-brain-anatomical-model-8-parts-vintage-with-internal-structures
Human Brain Anatomical Model, 8 Parts, Vintage, with Internal Structures
Vintage dissectible brain model with color-coded internal anatomy.
Add to Cart
$69
SKU: 3307-2
human-brain-anatomical-model-vintage-7-parts-with-blood-vessels
Human Brain Anatomical Model, Vintage, 7 Parts, with Blood Vessels
Vintage seven-part brain model with vascular markings and transparent base.
Add to Cart
$69
SKU: 3307-1
Human-Brain-Anatomy-Model-3-Parts-Plain-Finish
Human Brain Anatomy Model - 3 Parts, Plain Finish
Sectional anatomy with plain cerebral surfaces and yellow underside accents.
Add to Cart
$48
SKU: BRAIN304
Human-Brain-Anatomy-Model-with-Arteries-8-Parts
Human Brain Anatomy Model with Arteries - 8 Parts
Sectional anatomy connects cerebral regions with their arterial supply.
Add to Cart
$46.99 - $360
SKU: BRAIN308
Human-Brain-Anatomy-Model-with-Colored-Arteries-3-Parts
Human Brain Anatomy Model with Colored Arteries - 3 Parts
Sectional anatomy with color-coded vasculature and removable display base.
Add to Cart
$39.99
SKU: BRAIN304A
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