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Black Plastic Sheaves 40mm Set of 5
replacements-sheaves-black-set-of-5
5SHEAVES
Create your own pulley system or even your own pulley with these versatile replacement sheaves.
options
From $7.50 /Unit
Electric Bell Educational Model
electric-bell-educational-model
BELL3F
Learn and practice how electric bells work
options
From $7.50 /Unit
Electric Bell Kit
Electric-Bell-Kit
BELLKIT
Electromagnetic bell circuit training kit with exposed mechanism.
options
From $17 /Unit
Contact Key, Tapping Key, Telegraph Key, Morse Code Key,
Contact Key - Tapping Key - Telegraph Key - Morse Code Key
TGKY02
Efficient communication tool for Morse code enthusiasts.
options
From $5 /Unit
Gear and axle Set, Plastic gears (Set of 6 and 3 axle)
gear-and-axle-set-plastic-gears-set-of-6-and-3-axle
GEARAXSET6
Collection of gears and axles for mechanical power transmission.
From $0.05 /Unit
Gear Set, Plastic gears (Set of 5 )
gear-set-plastic-gears-set-of-5
GEARSET5
Collection of 5 plastic gears for power transmission.
From $0.04 /Unit
Crystal Radio Kit, Advanced
crystal-radio-kit-advanced
CRADIO
Construct an advanced AM radio with adjustable tuner design.
options
From $20 /Unit
Gear Set, Plastic gears (Set of 5) and 2 Bushings
gear-set-plastic-gears-set-of-5-and-2-bushings
GEARBUSET5
Collection of gears and Bushings for mechanical power transmission.
From $0.05 /Unit
Crystal Radio Kit Parts
crystal-radio-kit-parts
CRYRADKIT
Explore AM radio with a hands-on Crystal Radio Kit.
From $12 /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
Gear Set, 4-Piece, 12T, 20T, 30T and 40T
GEARSET4
4-piece plastic gear set for hobby and science projects.
options
From $1.50 /Unit
Gear Wheel Set For Car Model
gear-wheel-set-for-car-model
GWHEELS
Complete set with wheels, axles, and gear pulley for DIY projects.
options
From $3.50 /Unit
Car Boat Hybrid Motor Kit
car-boat-hybrid-motor-kit
KITCB
Electric motor kit for land and water hybrid model vehicle
options
From $13 /Unit
Simple Electric Circuit
simple-electric-circuit 5 out of 5 Stars!
KITSEC
Light up bulb with essential circuit materials.
options
From $6.50 /Unit
Wooden Dynamo Generator STEM Kit
wooden-generator-science-kit
KITWG
Learn electric generator principles with wooden science kit.
options
From $22 /Unit
Magnetic Molecular Modeling Kit
magnetic-molecular-modeling-kit
MAMOKIT
Explore atoms and molecules magnetically, engaging science enthusiasts.
options
From $30 /Unit
replacements-sheaves-black-set-of-5
Black Plastic Sheaves 40mm Set of 5
Create your own pulley system or even your own pulley with these versatile replacement sheaves.
Add to Cart
$9 - $750
SKU: 5SHEAVES
electric-bell-educational-model
Electric Bell Educational Model
Learn and practice how electric bells work
Add to Cart
$8.50 - $75
SKU: BELL3F
Electric-Bell-Kit
Electric Bell Kit
Electromagnetic bell circuit training kit with exposed mechanism.
Add to Cart
$21 - $1700
SKU: BELLKIT
Contact Key - Tapping Key - Telegraph Key - Morse Code Key
Contact Key, Tapping Key, Telegraph Key, Morse Code Key,
Efficient communication tool for Morse code enthusiasts.
Add to Cart
$6.25 - $500
SKU: TGKY02
gear-and-axle-set-plastic-gears-set-of-6-and-3-axle
Gear and axle Set, Plastic gears (Set of 6 and 3 axle)
Collection of gears and axles for mechanical power transmission.
Call To Order  
$5
SKU: GEARAXSET6
gear-set-plastic-gears-set-of-5
Gear Set, Plastic gears (Set of 5 )
Collection of 5 plastic gears for power transmission.
Call To Order  
$4
SKU: GEARSET5
crystal-radio-kit-advanced
Crystal Radio Kit, Advanced
Construct an advanced AM radio with adjustable tuner design.
Add to Cart
$25 - $2000
SKU: CRADIO
gear-set-plastic-gears-set-of-5-and-2-bushings
Gear Set, Plastic gears (Set of 5) and 2 Bushings
Collection of gears and Bushings for mechanical power transmission.
Call To Order  
$5
SKU: GEARBUSET5
crystal-radio-kit-parts
Crystal Radio Kit Parts
Explore AM radio with a hands-on Crystal Radio Kit.
Call To Order  
$17 - $1200
SKU: CRYRADKIT
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
Gear Set, 4-Piece, 12T, 20T, 30T and 40T
4-piece plastic gear set for hobby and science projects.
Add to Cart
$1.75 - $150
SKU: GEARSET4
gear-wheel-set-for-car-model
Gear Wheel Set For Car Model
Complete set with wheels, axles, and gear pulley for DIY projects.
Add to Cart
$3.50 - $35
SKU: GWHEELS
car-boat-hybrid-motor-kit
Car Boat Hybrid Motor Kit
Electric motor kit for land and water hybrid model vehicle
Add to Cart
$20 - $1300
SKU: KITCB
simple-electric-circuit
Simple Electric Circuit
Light up bulb with essential circuit materials.
5 out of 5 Stars!
Add to Cart
$12.50 - $650
SKU: KITSEC
wooden-generator-science-kit
Wooden Dynamo Generator STEM Kit
Learn electric generator principles with wooden science kit.
Add to Cart
$25 - $220
SKU: KITWG
magnetic-molecular-modeling-kit
Magnetic Molecular Modeling Kit
Explore atoms and molecules magnetically, engaging science enthusiasts.
Add to Cart
$40 - $3000
SKU: MAMOKIT
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