... whole range of M5,M8,M12,M16,M23 7/8" circular connector and normalized Din 43650 rectangular connectors type A,B ... electrinic components.The connection products are widely sed in field bus components,Ethernet,solenoid valves,pressure sitches,motors-control,protoelectric barries ... ,Spain,Italy,Irael,USA,Canada and Asia. M12 male 17pin circular waterproof connector