SUPERNIGHT 10 Pack 4 Pin LED Connector for Waterproof 10mm RGB 5050 LED Strip Lights, Strip to Wire Quick Connection Without Stripping, Include UL Listed 16.4ft 22 Gauge 4 Conductor Extension Cable - - Amazon.com
RGB LED Strip to 4 Pin Adapter
RGB Strip Wire Harness
16.4 FT 5050 4Pin RGB LED Strip Extension Cable Connector Kit Include 4X Strip to Adapter,4X Strip to Strip Jumpers,2X L-Shape Connectors,2X T-Shape Connectors,4X Gapless Connectors - - Amazon.com
10Packs 4-Pin RGB LED Light Strip Connectors 10mm Unwired Gapless Solderless Adapter Terminal Extension for SMD 5050 Multicolor LED Strip (10Pack 4PIN RGB Connector) - Walmart.com
Phanteks PH-CB-RGB4P LED adapter cable 600 mm Black | Conrad.com
10Packs 4-Pin RGB LED Light Strip Connectors 10mm Unwired Gapless Solderless Adapter Terminal Extension for SMD 5050 Multicolor LED Strip (10Pack 4PIN RGB Connector) - - Amazon.com