$2.99 - Right Angle 3 Pin RGB LED Strip Coupler - Tinkersphere
2 Pin RGB Led 5mm - Fast Auto Flashing (Pack of 1000), Tri-color LED, RGB Light Emitting Diode, Red Green Blue LED, Tri-color Light Emitting Diode, Tri-colour LED - Hatchnhack Solutions Private
High voltage 0.33Ft/10Ft Long Single Color/RGB Color Changing 2PIN/4PIN Double End Fast Connector For 5050 RGB High Voltage LED Strip Ligths [HV-ACCESSORIE-006]
20Pcs LED RGB Rainbow FAST flash 2-PINS F5 5MM Super Bright Bulb Lamp | eBay
Waterproof LED Strip Light Connector, RGB 4 Pin LED Tape Connector
RGB LED 5mm with 2 pin - Auto Flashing – QuartzComponents
2 Pin RGB Flashing Led 8mm (Pack of 5 Pcs) - MBATechmeds
RGB LED (10mm, 4-pin) | Kirig.ph Hobby Electronics Shop