TronicsPros 2pcs LED Strip Light Inline On/Off Switch Cable DC Jack (5.5x2.1mm) Male to Female Connector, DC Jack Switch, LED Tape Light Connector, 12V Inline Rocker Switch DC Power Adapter Connector

Please note that "LITAELEK" is the only authorized seller to sell these TronicsPros 12V inline switches. If you bought from other unauthorized sellers, the quality is not guaranteed. This 12V Inline Rocker Switch is an ideal item for controlling LED Strip Lights on and off. It uses a standard 5.5 x 2.1mm DC barrel plugs to fit in between your 12V DC power source and an LED Light Strip with no cutting or wiring needed! Simply plug one end to the power supply, one end to the strip and away you go!!! Product Features: Standard 5.5 x 2.1 mm DC Jack 1 Year Warranty Package Includes: 2x Inline On/Off Rocker Switch