NRV050 Worm Gear 50:1 Coupled Input Speed Reducer
NEW DODGE Q175B020M056L1 TIGEAR 1HP 20:1 56C WORM GEAR REDUCER D506794
TSINY High Torque 24V DC Worm Gearhead Motor 90RPM With Gearboxes Speed Reducer Ratio 20/1
NEW DODGE 17Q05L56 TIGEAR2 2.59HP 5:1 56C GEAR REDUCER D432422