Fanuc A06B-6127-H Alpha I Servo Module High Voltage - HRV. DNC offer comprehesive services for the single dual and triple axis 6127 Series of Alpha SVMi modules 400V which run on the later nano Fanuc CNC controls, namely the 30i 31i 32i 33i controls. 180 day warranty exists on exchange and repaired parts, transistor modules and clear-up fuses are available. For the A06B-6127 Alpha Servo Modules that are not in stock, or drives that not required urgently, DNC offer a 24 hour repair turnaround service as standard on A06B-6127- though if Alpha I servo drives are urgent then same day is possible with enough advanced notice.