Tamiya TAM70203
$18.00

in stock? NO
This item is on back-order. It's difficult to know when it will be available to ship.Low Current Motor Gearbox - educational project kit
This new Educational Construction Series gearbox can be operated by both alkaline batteries (1.5-3.0V) and electricity generated from a solar panel (0.5V, 1.5V) and can be assembled with three different gear ratios to enable various hobby applications.