SAFE - This kit contains 7 PC compact wire connectors which select the best flame-retardant modified PA66 nylon insulation material, which has long service life, no corrosion, anti-aging and 4kV pressure, as well as resistance to electric shock. EASY TO USE - First remove the wire jacket (9~10mm), slide the orange clip slightly to 90, plug in the cable and turn off the switch. Instead of conventional adhesive tapes and interleaved butt connectors, technological innovations reduce wiring time by 70%. PRACTICAL - These 2 and 6 port cable connectors are universal for both hard and soft wires. You can use them to control multiple lights with just one switch, 2 inputs 6 outputs. WIDELY USED - Universal plugs: They are suitable for solid wires from 0.08 to 4 mm/28-12 AWG and flexible wires from 0.08 to 2.5 mm / 28-14 AWG. It is widely used in building wiring where space for all required connections is limited. REUSABLE - Each connection terminal has a sensing connection and can also be recycled. Each separator independent of the connection, different wires managed separately, different diameters can ensure the safety of the connection. There is a test hole in each pad. Tip: Bilateral push rod clamp. Connect the positive pole, negative pole and ground of the power supply.