DC 12V/24V RV40 Worm Gear Reducer Gearbox 200W High Torque Electric Gear Motor

Power: 200W. Forward and reverse: Yes. Motor size: 90X170MM (3.5 6.7in). Load speed: 1800 rpm. Rated speed: 2100rpm. Can the speed be adjusted: Yes. Current: 9A.

eBay