Features:With multifunction stickers for DIY your specific need.New stickers can show words at night. A set of 50 piece labels. (for 50 different applications)The red wire connects to the positive pole of the battery. The black wire connects to the negative pole of the battery. Metal place connects to the positive pole of any electrical equipment.The lights come on individually, each one is only on when that switch is on.Suitable for RV, Boat, etc. Use for headlight switch, fog lamp switch, car refrigerator switch.Suitable for both 12V and 24V systems panels.Easy to install: just put this into the switch hole, fix it with screws and then you can begin to use it.Specifications:Material: Plastic, Aluminum AlloyColor: Gold ToneLight Color: BlueSize: 9x12.7x6.8cm / 3.54"x5.00"x2.68"(L*W*H)Hole Size: 4.3mm / 0.
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