uxcell AC 250V/110V 1A Adjustable Desk Table Lamp Dimming Dimmer Switch Black Product Name : Light Dimmer Control Switch;Voltage : AC 250V/110V 50/60HZ Adjustable Current Range : 1A;Max Power : 300W Rotary Rod Dia : 2.5cm/ 1";Total Size : 76 x 35 x 24mm / 3" x 1.4" x 0.94"(L*W*H) Color : Black;Net Weight : 28g Package Content : 1 x Light Dimmer Control Switch