OhLectric Plug in Light Dimmer - Slide Adjustable Dimmer with 8 feet Extension Cord - Smart Dimmer for Halogen, LED and Outdoor Lighting - Power Rating of 500 Watt/120V, Black - OL-40014 - - Amazon.com
Westek 500-Watt Full Range Foot Control Dimmer, Black 6089B - The Home Depot
OhLectric Plug in Light Dimmer - Slide Adjustable Dimmer with 7 feet Extension Cord - Smart Dimmer for Halogen, LED and Outdoor Lighting - Power Rating of 500 Watt/120V, White - OL-40007 - - Amazon.com
ILSLD2550DC Switchmode Dimmer, 12/24V-250/500W
AC Light Dimmer 3000W 6-Channel x 500W 120VAC 60Hz Dual Circuit - store.ncd.io