Electronic Model Kits

Slide Switch
$3.79 / 2 pack
AAA-Battery Holder, 2 cell, 3v
$3.99
High Power Gearbox HE
$16.50
6-Speed Gearbox HE
$19.99
4-Speed Worm Gearbox HE
$19.50
Planetary Gearbox Set
$23.99
Worm Gearbox HE
$16.50
4-Speed High Power Gearbox HE
$19.50
Mini Motor Low-Speed Gearbox
$15.99
Low-Current Motor Gearbox
$17.99
Single Gearbox 4-Speed
$10.99
4-Speed Crank Axle Gearbox
$11.99
Mini Motor Multi-Ratio Gearbox
$15.99
Universal Plate Set
$6.99
Double Gearbox
$13.99
Universal Gearbox
$10.99
High Speed Gearbox
$16.50
Pulley Unit Set
$11.99
Twin Motor Gearbox
$12.99
3-Speed Crank Axle Gearbox
$9.99
Mini Motor Gearbox
$15.99
Solar Motor 02
$15.50
9 Volt Battery Clip
$2.99