Absolute RLS125 10 PACK 12-VCD Automotive Relay SPDT 30/40 AMP 10 PACk RLS125 Relay 12-VCD Automotive SPDT 30/40 AMP 5 Pin Single Pole, Double Throw SPDT so contact can be wired for normally closed or normally open operation 30/40 AMP Use optional Relay Harness, or female Crimp Connectors