IEC, Powercon for choice,or the power cable from the light inside.Usually the power cable is routinely,if you have power connectors require,please contact to us first.
If sample order,we only provide 1 set.If bulk order,usually 8-10pcs light with 1 set.So if you used the waterproof light in many groups,please kindly tell us when place the order.
The lighting with RGBW is each led only project one color, and there are 4 different colors led in a product. RGBW 4IN1 means each led can changeable with 4 colors RGBW
