e-sonic.com offers a selection of more than 990 Relays & Solenoids from over 43 world-class suppliers. We offer Relays & Solenoids from suppliers such as Idec, Carlo Gavazzi Canada, Siemens Energy, Altech, Struthers-Dunn and many more. Please see all taxonomies of Contactors, Power Relays, Relay Sockets, Solid State Relays - Ssrs below.