Amazon.com: RVZONE 12V DC Dimmer Switch | 12/24 Volt High Side PWM Dimmer for RV Light LED Interior Lights LED Light Fixture, Halogen, Incandescent, Used for RV, Auto, Camper, Trailer Van Truck,
10 PCS) Dimmer 3-Way Incandescent/ Halogen /LED/CFL150W White | eBay
Amazon.com: 12 Volt DC Dimmer for LED, Halogen, Incandescent - RV, Auto, Truck, Marine, and Strip Lighting - Short Shaft - Black : Automotive
Lutron Diva LED+ Dimmer Switch for Dimmable LED Bulbs, 150-Watt/Single-Pole or 3-Way, White (DVCL-153P-WH-2) (2-Pack) DVCL-153P-WH-2 - The Home Depot