Futheda 2Pcs Car Motor Relay 5 Pin 12V Coil 40amp SPDT 40A Contactor Switch Power Auto Switches & Starters Compatible with Automotive Truck Boat Marine

5 Pin Single Pole, Double Throw SPDT so contact can be wired for normally closed or normally open operation. High 40A coil capacity- able to handle those high current applications with ease. Pin Specifications: Ground (85), VDC (30), Trigger (86), Output N/C (87a), and Output N/O (87). These relays have a universal application and can be used in automotive setups, car sound systems, security systems, and various other applications. These Relays are interchangeable/compatible with: All automobiles and devices equipped with a 12 Volt DC power source.