- Brand : HOT SYSTEM

- Feature : High 40A coil capacity- able to handle those high current applications with ease / Heavy-duty impact molded relay socket with 4 WIRES / Interlocking relay sockets / 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.... / Shipping From US.

- ProductGroup : Home Improvement

- ProductTypeName : HOME_LIGHTING_ACCESSORY

- Title : Lot 5pcs New Car Auto Truck 12v-a 12 Volt Dc 40a Relay & Socket Spst 4pin 4 Wire