Review on 🔌 LED Strip Connector DIY Kit: 4 Pin 10mm Gapless Solderless Adapter Extension for SMD 5050 RGB LED Light Strip – Includes 5X Gapless Connectors, 3X L Connectors, 2X T Connectors by Gerson Lagerquist

I don't recommend buying these for your LED lights (or probably at all because I've tried two different brands). The straight ones work fine, but the corner and three-way headlights don't stay connected well so my headlights kept going out and I had to buy all new headlights and re-tighten (stupid for buying a lot). If your lights RGB wires don't match those in those connectors (which probably won't be the case) then when you plug it in it will change the color of the lights on the wire (which I think can be cool sometimes). but if you go with congruence then it's frustrating).