szminiled LED Strip Light Connector Wire with On/off Switch/male and Female DC Plug at Its Ends for 3528/5050 LED Strip Light Pack of 3 No need welding or soldering, easy to use There are DC female and male at its two ends. It can connect LED strip light and power adapter With Switch: on/off It can switch LED strip light on and off Color: Black Package includes : 3pcs* LED wire switch