22mm Motor

DC 12V 55RPM 4mmx16mm Shaft 2 Pins 22mm Dia Electric Geared Motor Black
US $30.16
24 Wires 2A Each of Capsule Slipring ,OD 22mm Rotary Joints Max Speed 250RPM
US $33.25
20pairs/bag free shipping 22mm aluminum tube clamps for 22mmOD tube HCC003
US $53.00