Add a power switch to any project simply by connecting this between the power supply! Description:-This inline switch comes with a 5.5/2.1mm female jack on one end an a male on the other. -In between is an in-line switch that is rated for 125V and 2Amps (its normally used for lamps, we suppose). -Since most people will be using it with no more than 12VDC, we think it can probably handle up to 5A at that voltage.-This inline switch is great for controlling LED strip lights on and off, simply connect one end into your power supply and the other end to LED lighting source. Specification:Rating Power: DC 12VMaterial: PC, BrassDC Connector Type: DC 2.1mm Male to 5.5mm FemaleColor: WhiteSwitch Size: 61 x 19 x 16mm / 2.4" x 0.75" x 0.63" (L*W*T)Total Length: 30cm / 11.8".
eBay