e-sonic.com offers a selection of more than 805 Relays & Solenoids from over 35 world-class suppliers. We offer Relays & Solenoids from suppliers such as Te Connectivity / Kilovac Brand, White Rodgers, Te Connectivity / Microdot Brand, Te Connectivity / Products Unlimited Brand, Deltrol Controls and many more. Please see all taxonomies of I/O Module, Power Relays, Relay Sockets below.