Uxcell JD2914 40 Amp 24V DC Stereo Alarm Relay with Ceramic Socket Harness Wires Product name : car relay; model : Jd2914; coil Voltage : 40A, 24V dc Type : spdt; pin Number : 5; external material : metal, plastic, ceramic Color : Red, Black; relay size : 2.8 x 2.4 x 2.5Cm/1.1" x 1" x 1" (l*w*t); wire socket size : 2.3 x 2.5 x 2.5Cm/0.9" x 1" x 1'" (l*w*t) Mounting hole Dia : 6.4Mm/0.25"; cable length : 12Cm/4.7" Net weight : 62G; Package Content : 1 x car relay, 1 x relay socket wire