Description:2 Pin DC Female Cable Connector Adapter fr Single Color 3528 SMD LED Strip<br>Specification: Compatible With: 8MM width single color 3528 LED Strip.DC Power Female Jack Connector Plugs Size:  External diameter of the plug: 5.5mm  Internal diameter of the plug: 2.1mmWire length: 13cmTotal length: 17cm(with connectors)Easy to install and soldering NOT needed.<br>Application:1)For waterproof LED strip light， peel off silicon\/gel on the surface around soldering line area and gently slide in the strip light into the connector body and you'll feel the connector grab the ribbon.2)For non-waterproof LED strip light， just slide in the ribbon and make sure positive and negative poles match. Thicken your strip light by adding an extra chip in between and make sure the built-in soldering point touches your strip light tightly if you feel there is a loose connection.<br>Package Included:1 x 2-pin Strip-to DC power connector