About this item ★ SAFE - This kit includes 100 PCS, PCT-212 * 40 PCS (2 ports), PCT-213 * 50 PCS (3 ports), PCT-215 * 10 PCS (5 ports). Selection of the best PA66 modified nylon flame retardant insulation material, which has long service life, no corrosion, anti-aging and 4KV pressure and against electric shock. ★ EASY TO USE - Remove from first the metal sheath (9~10mm), slightly push the orange clip up 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 2-port/3-port/5-port wire connectors are universal for hard and soft wires. You can use them to control multiple lights by one switch. ★ WIDE USE - Universal Connectors: They are suitable for 0.08-4mm²/28-12AWG solid wire and flexible wire of 0.08-4mm²/28-12AWG. 0.08-2.5mm² / 28-14AWG. It is widely used in building wiring where space is limited for all connections requiring. ★ REUSABLE - Each