Description: High 80A coil capacity- able to handle those high current applications with ease. Hundreds of uses include- starter kills, domelight supervision, trunk release, polarity change,power door lock/actuator control. Change a low current output to high current,add ignition/accessory outputs, control motors/other electronics. It is Also suitable for automobile used for control, alarms, horn, headlight and more. Specification: Material: Plastic and Metal Size: Approx 25x32mm/1x1.3 Inch Rated current: 80A Pin Number: 4 Pins Package Includes: 10 Pieces 80A Relay