THIS IS A NEVER USED ITEM BY. ASCO 4-WAY SOLENOID VALVE. AIR, INERT GAS: 10-150. 100-240V / 50-60 HZ/DC. COMES JUST AS PICTURED. WE WILL HAVE SEVERAL AUCTIONS RUNNING WITH QUALITY NAME BRAND ITEMS FOR THE NEXT SEVERAL MONTHS, SO PLEASE CHECK THEM OUT!