Koverflame Quick Lever Wire Connectors: Compact Electrical Splicing Kit, 0.4-2.5 AWG Conductor for Secure Inline Circuits (PCT-222, 20) - Amazon.com
Connectors - For all Types of Wire Samples HCR (148-90047)
Electrical Quick Connect Power Cable Plugs | WARN Industries
Waterproof Connector, 2 Prong Self-locking Electrical Wire Connectors With 16 Awg Marine Wire For Car, Truck, Boat And Other Wire Connections. (5pack) | Fruugo NO
Connectors - For Lighting Installation HECL-2/1 (148-90023)
Understanding the Different Electrical Connectors Types