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Stock: In Stock
Model: ST220013634
Description:
This hand crank generator model is used as a primary school experimental power supply.
Specification:
Output voltage:6.3V
Output current:0.2A
Material: Acrylic + ABS
Color: Clear
Size: 130mm*105mm
Features:
1. The rotation of the generator shaft drives the l..
$14.99
Ex Tax:$14.99
Stock: In Stock
Model: ST220013579
Specification:
Material: Wooden
Specifications: 11 x 6 x 9.5cm
Features:
1. The hand crank generator used the experimental principle: The closed coil rotates in the magnetic field, and the induced current is generated by the electromagnetic induction phenomenon. The power generation p..
$11.99
Ex Tax:$11.99
Stock: In Stock
Model: ST220013575
Wind-up Power Boat,Outdoor Pool Toys,Generator Set,Science kit,Water Toys,Baby & Toddle Toys, Educational Gift for Kids & Teens
Technical Specifications:
Style A:
Product Name: Hand-cranked Generator Car
Color: Silver
Product material: ABS material + electronic components
Prod..
$16.99
Ex Tax:$16.99
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