Universal Push Button In-Line Dimmer with RED LED Power Indicator - White for use with LED, CFL and Incandescent Dimmable Lamps. Power range: 4-100W @120V INC | 4-150W @220-240V INC | 4-25W LED Ret | 11-25 W CFL. *Please Note:Dimmers are NOT Returnable. Dimmers are Tested to be in Working ... See More