4-Way Fast Wire Connectors - Pack of 3 | The Pi Hut
Cable Connector Splitter, Electrical Connectors Block, Safe Durable 2 in to 4 Out Wire Connector Splitter for Home Automotive Applications : Amazon.co.uk: DIY & Tools
10mm RGB 4-pin PCB to PCB wire connector | Future House Store
4 Pin 2 End Wire Connector For RGB LED Strip Lights