??4 Pin 30A 12V 30 Amp Relay Normally Open Contact for Car Boat  <br /><br />  <br /><br /> Specification:<br /><br />  <br /><br /> 100% brand new!!!<br /><br /> Colour: Black<br /><br /> Size: 2.75cm(L) x 2.8cm(W) x 3.55cm(H)<br /><br /> Voltage: DC 12V<br /><br /> Current: 30A<br /><br /> Pin Number: 4 Pin<br /><br /> Normally Open Contact<br /><br />  <br /><br /> Note:<br /><br />  <br /><br /> 1. Please check the size measurement chart carefully before making payment.<br /><br /> 2. Please allow 0.5-1 inch difference due to manual measurement.(1 inch=2.54cm)<br /><br /> 3. The color of the actual items may slightly different from the listing images due to different computer screen↔? thanks for your understanding.<br /><br /> 4. Instruction is not included.<br /><br />  <br /><br /> Package included:<br /><br />  <br /><br /> 1 x Relay