This is DeWalt's factory gearbox from the 9.6vdc cordless power drill. Exclusively made by DeWalt for their 9.6v cordless drill line. This is a very interesting, albeit bulky gearbox for a great motor. These 16-speed, dial-your-torque type gearboxes with all metal gears and plastic housing represent the best value in high technology, power and price. It is simply the best 9.6v drill motor gearing solution you're going to find with so many torque settings. You’re sure to find the right setting that your bot needs.

The not-too-specific numerical values below reflect those publicly divulged by DeWalt. I have not yet confirmed them as accurate.

For Motor #	9.6v
DeWalt Part #	393415-00
Input accepts	16 teeth
Output Shape	Double-tapped, inside and out
Lowest Gearing RPMs	300
Highest Gearing RPMs	1100
Max Torque	200 inch pounds
Lubrication	Grease
Weight	11.15 oz or 0.6968 Lbs