All A06B-6050-H102 Fanuc velocity control units carry a warranty and have been tested by us. We can offer shipment next day through most of UK / Europe and some parts of the USA. Fanuc drive was designed for machine tools and industrial Fanuc robots for the Fanuc AC Servo motor. The AC servo is made up of the fanuc velocity control unit, Control card A20B-1000-0560 and power transformer