DC 12V 30A NO 4 Pins 6mm Mounting Hole 4 Pins Socket Automotive Truck Car Relay Product Name : Car Relay;Model : RTT7114-12;Contact Type : 1NO Pin Number : 4 Pin;Rated Current : 30A;Rated Voltage : 12VDC Total Size(Approx) : 2.7 x 2.4 x 6.3cm / 1.1" x 0.93" x 2.5" (L*W*H);Mounting Hole Size : 6mm / 0.24" External Material : Plastic, Metal;Main Color : As Picture Shown Weight : 47g;Package Content : 1 x Car Relay