FANUC A06B-6076-H001 6-AXES SERVO,S420I, reference form FANUC A06B-6076-H001, ready to replace your defective part and to be installed on your CNC machine tools. Each A06B-6076-H001 has been tested before shipment on dedicated test rigs before shipment and has a 24 months warranty. REPLACED WITH A06B-6076-H101