12PCS Quick T Connectors Solderless 2 Pin Wire Connectors T Connectors for Car, Light, Audio (Fits 20-22 AWG Wire)
12Pcs Wire Connectors 1 Pin Low Voltage Electrical H Tap Quick Splice Wire Connectors Solderless Without Stripping Suitable for 20-22 AWG Electrical Wire Connection
CRUEL Waterproof Connector, 2 Pin Self-Locking Electrical Wire Connectors with 16 AWG Marine Wire for Car, Truck, Boat and Other Wire Connections. (5-pack) (2-pin connector)
12Pcs Wire Connectors, 1 Pin Low Voltage Electrical H Tap Quick Splice Wire Connectors Solderless without Stripping Suitable for 20-22 AWG Electrical Wire Connection : Amazon.co.uk: DIY & Tools
URAQT Car Electrical Connectors, 5 Pcs 3 Pin Car Wire Connector, Waterproof Connector with 16 AWG Wire and 20 Solder Terminals, For Car, Truck, Boat and Other Wire Connections : Amazon.co.uk: Automotive
2213800-4 | TE Connectivity In Line Wire Splice Connector, Clear, Insulated 0.34 → 0.52 mm², 22 → 20 AWG | RS
Wago 2-Way Block Connector (12-24 AWG) - Pack of 3 | The Pi Hut
Quick Wire Splice Connectors Without Stripping Compatible with 18 - 22 AWG Cable | eBay