OUR PARTS ARE NOT TESTED BUT WE FULLY STAND BEHIND THEM. THIS PART CAME FROM A MATSUURA MC-600V CNC VERTICAL MILL. ARPI MACHINE SALES INC. Is a machine tool and parts dealer located in Southern California. We specialize in cnc machinery including cnc machining and turning centers as well as Electric Discharge Machines (EDM). We also carry a large inventory of used Fanuc, Yaskawa, Okuma, Siemens, Mitsubishi, Allen Bradley and other control components, including spindle and servo drives, motors, boards etc for cnc machines with various controls. These parts have been dismantled by our own employees from machines at our facility. We have a large number of customers around the world, including Europe, Asia, Canada, Africa, Latin America and India. Thank you for your attention and we hope to do business with you soon. MATSUURA MC-600V PALLET 221203.