Qich&reg; 50sets / 50pair led strip Connector 4pin 150mm Wire Male/female RGB connector Wire Cable For 3528 5050 SMD LED Strip 50sets / 50pair led strip Connector 4pin 150mm Wire Male/female RGB connector Wire Cable For 3528 5050 SMD LED Strip Used for: LED Light Strip No need soldering Please check the colors of the wires and their respective polarities before connecting to your device(s). With this item you can connect your 3528 5050 LED Stripe as your wish.