... manufacturing experience 3.Customized products upon request Relay manufacture 1 High quality 2.Competitive priceRelay ManufacturersTime Switch(Timer ... relay, 24 hour timer,programable time switch, relay,timer)Ah3-1, ah3-2, ah3-3 ... proximity sensor, photo sensor, solid state relay, socket, speed adjuster of motor.1. Application: Komatsu Model: PC60-5 ...