Luxrite 2X4 FT Surface Mount LED Flat Panel 3 Colour Selectable 5000 Lumens 0-10V Dimmable 120-277VDamp Rated 2 Pack - Wayfair Canada
EB 2x4 LED Back Lit Panel Light 100-347V Multi Wattage (30W/40W/50W) 3 – Ajax Lighting
Luminus LED Ceiling Panels 2 ft. x 4 ft., Dimmable | Costco
2X4 LED Flat Backlit Panel Light, 3500K/4000K/5000K, Power selectable at: 30W/40W/50W Pack of 4, Fixture for Office, Retail and Commercial locations, UL Certified | Walmart Canada