50Pcs/Lot LED Connector Adapter 4Pin 5Pin Needle Male Type Double 4 Pin RGB/5 Pin RGBW Connector For 3528 5050 Led Strip Light
https://www.vogueparade.com/shopping/EN/4003/4/1005002676844900/50pcslot-led-connector-adapter-4pin-5pin-needle-male-type-double-4-pin-rgb5-pin-rgbw-connector-for-3528-5050-led-strip-light//