efuncar 3pin 12v 30a toggle switch spdt on off, waterproof led blue green yellow red lighted rocker switch for car truck boat marine auto motorcycle, 8pcs (2 for each color) efuncar <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>