
I bought it to put in my Roof Top Tent, that has a strip of USB LED lights in it. They were too bright late at night, and this works perfectly to dim them. Time will tell if the connectors will hold up.

Lutron Caseta PDW-5ANS-WH-A 5A Smart Home Switch With Wallplate, Compatible With Alexa, Apple HomeKit And Google Assistant For Ceiling Fans, LED Bulbs, Incandescent & Halogen - White
42 Review

ENERLITES Elite Series Decorator Rocker Light Switch, 15A 120V/277V, Gloss Finish, Single Pole, 3 Wire, Grounding Screw, Residential Grade, UL Listed, 91150-DB, Dark Bronze Color (10 Pack)
34 Review

ENERLITES Countdown Timer Switch For Bathroom Fans And Household Lights, 1-5-10-15-20-30 Min Settings With Manual Override, Always On Blue LED, Neutral Wire Required, UL Listed, HET06A, White, 2 Pack
38 Review

Black Lutron Maestro MA-L3T251-BL 300-Watt Single-Pole Digital Dimmer And Timer Switch For Incandescent And Halogen Bulbs
39 Review

π‘ Electronic FL Ballast ICN-4P32-N (Formerly ICN-4P32-SC) for 3-4 F32T8 F40T8 F17T8 Lamps, 120V/277V Compatibility
5 Review

Wireless Electronic Ballast Interface Certified
8 Review

Fulham WorkHorse WH2-120-C Adaptable Ballast - 2 Pack
3 Review

π‘ High-Quality Advance ICN-4P32-SC Electronic Fluorescent Ballast: Ideal for 4 Lamps, 32W T8, 120/277V
3 Review