... whole range of M5,M8,M12,M16,M23 7/8" circular connector and normalized Din 43650 rectangular connectors type A,B ... valves,pressure sitches,motors-control,protoelectric barries,flow monitoring devices,proximity switches,and sensors in the hydraulic,pneumatic and automation industries ... ,Spain,Italy,Irael,USA,Canada and Asia. M12 male 17pin circular waterproof connector