SAFE - This kit includes 6 PC compact wire connectors, selecting the best PA66 nylon modified flame-retardant insulation material, which has long service life, corrosion-free, anti-aging and under 4KV pressure and against electric shock. EASY TO USE - First remove the wire jacket (9~10mm), simply push the orange clip slightly upwards to 90, insert the cable and turn off the 'switch. Instead of traditional electrical tape and intertwined butt connectors, technological innovation reduces wiring time by 70%. CONVENIENT - These wire connectors with 3 ports -9 ports are universal for hard and soft wires. You can use them to control multiple lights by one switch, 3 In 9 Out. WIDELY USED - Universal Connectors: They are suitable for 0.08-4mm/28-12AWG solid wire and flexible wires from 0.08 to 2.5 mm / 28-14AWG. It is widely used in building wiring where space is limited for all the necessary connections. REUSABLE - Each connection terminal has a sensing connection and can also be recycled. Each junction independent shrapnel, different wire managed separately, different diameter can be connected to safety. There is a test hole in each connector surface, Tip: bilateral pressure rod terminal, connect the positive pole, negative pole and ground of the power supply respectively. Note: the data are all measured manually, please allow 1-3cm error due to differences in light and display, there may be color differences, please refer to the actual item received.