TE Connectivity RT Series PCB Power Relays General Purpose – TE Connectivity 1-1393239-3, A 12A 24V DC SPDT PCB mounting power relay with 3.5mm pinning. Suitable for general purpose uses such as boiler controls, time relays, garage-door controls, automatic vending machines, interface modules, etc. TE Connectivity RT114024 SPDT PCB Relay 24VDC 12A