<b>Features：</b><br> SPDT ON /OFF control<br> 3 PINS WITH LED lamp<br> LED lamp 's will be lighted up when the switch is turned on<br> <br> <b>Specification：</b><br> Material:Plastic<br> Lamp type:Led<br> Rating:DC12V 30A<br> Switch Operation:ON-OFF<br> Thread Depth: 0.28’’(7mm)<br> Thread Width: 0.47’’(12mm)<br> Nut:<br> Outer Ring Diameter: 0.63’’(16mm)<br> Inner Ring Diameter: 0.47’’(12mm)<br> Thickness: 0.16’’(4mm)<br>Polarity: 2 pole design (On/Off) , 3rd poles with LED to be connected to equipment positive pole <br> <br> <b>Q&A：</b><br> What size is the mounting hole?<br> 0.47" to 0.63"<br> <br> <b>Package Included：</b><br> 2 X Red LED Switch <br> 2 X Yellow LED Switch <br> 2 X Blue LED Switch <br> 2 X Green LED Switch <br>