Double Wire Plug In Connector : Reduces wiring time by 70%! Just lift the handle, insert the wire, push the handle closed, hold it tight and make a solid connection. There are test holes on the of each cage. You do not need to remove the tape for electrical testing No Wire Stripping Required : The Double-Wire Plug-In Connector with Locking Buckle offers a quick, toolless wiring solution. simply insert the wire and push to lock - no need for cutting, twisting, or stripping. this saves time and reduces connection errors, making your wiring process safe and efficient Compact and Easy to Store : The compact and Quick-Clip Fasteners Multi Purpose Snap on Blocks is easy to store. Low Voltage Wires Connector fits easily into a craft drawer, toolbox, or backpack, making it easy to take with you in the workshop, at craft parties Endance and Flame Retardant Materials : Constructed with high-quality polycarbonate and brass, the connectors excellent heat resistance and conductivity. the outer shell is tough, wear-, and capable of withstanding long-term use in a variety of environments Widely Used : The LED Light Strip Connectors 2 Pin perfect for all vehicle, audio, video, speaker, led strip lights installation and other electrical equipments. It is widely used for low voltage solderless small gauge wire, low-loss in-home, Manufacturer: Akfldms