TronicsPros 2pcs LED Strip Light Inline On/Off Switch,1m/3.3ft led extension Cable DC Jack Switch (5.5x2.1mm) Male to Female Connector,12V Inline Rocker Switch, DC Power Adapter Connector

Type: 5.5mmx2.1mm DC extension cord 1m connection cable with on off toggle/rocker switch. Wide application: It can be used as an extension cable to connect your device to power supply. For example, SMD 5050 3528 2835 5630 LED strip, LED tape, LED ribbon LED string, Car monitors, Massager, CCTV cameras, IP Camera, Surveillance Camera Systems, etc. With this switch cable, when you want to power off your device, you just need to press the switch. So you don't need to unplug the power plug every time. Please note: The outside diameter of the DC connector of this DC cable switch is 5.5mm, the inside diameter of the DC connector of this DC cord switch is 2.1mm. If you want to plug and play, please check if the size of the DC connector of your device is 5.5mm x 2.1mm or not. If your device does not have a 5.5mm x 2.1mm DC connector but has 2-pin positive and negative leads, you can use the 5.5mm x 2.1mm DC and DC connectors in the package as adapter/ converter. Package includes: 2x 1m DC extension cable with on off switch 2x DC female connector 5.5mmx2.1mm 2x DC male plug 5.5mmx2.1mm