ITEM NAME:Lot 3Pcs Waterproof Car Truck Auto Relays 12V 40A 4Pin SPST Car Control Device 4 Description: 40A high switching capability. Heavy-duty SPST impact molded relay socket with 4 wires. Specification: Coil: 12V DC Contact load: 14VDC 40A Coil resistance: 85(1Â ±10%)ÃŽ © Mechanical life: 10,000,000 Ops Electrical Life: 100,000 Ops Material: electronic components Size: approx. 28 x 28 x 25cm/1 x 0.9inch Cable Length: 13.5cm Metal plate size: 4 x 1.5cm/1.6 x 0.6inch Package Includes: 3 Pieces Relays 3 Pieces Relay Sockets 3 Pieces Metal Plate Note: Please allow 1-3mm error due to manual measurement..40A high switching capability. Coil: 12V DC. 3 Pieces Relay Sockets. Coil resistance: 85(1Â ±10%)ÃŽ ©. 3 Pieces Relays. People always bought together with.