McLennan Servo Supplies Geared DC Geared Motor, 12 V dc, 20 Ncm, 5 rpm, 4mm Shaft Diameter - 1271-12-392

27mm 12Vdc Geared Motor: 1271. Used for a wide range of applications requiring low speed and a small size Integral iron core dc motor gives a smooth operation and a bi-directional variable speed capability The gear head utilises a multi-stage metal spur gear train Has an integral VDR suppression system to minimise electrical interference