LEDupdates LED Light Dimmer with Female DC connector Plug Cable for LED Light strip, Module, under cabinet light, Make Up Mirror LED Light, Compatible with Power Supply Driver AC adapter 5.5mm x 2.1mm Manual Switch adjustament Compatible with all 12v or 24v LED light DC connector Lead cable included Equip with premium PCB board for better smooth diming and long lasting Backed by our limited 1 year warranty