Sunlite 7 in. LED Dimmable Round Indoor Surface or Retrofit Option Light Fixture, Color Tunable 2700K 3000K 3500K 4000K 5000K HD03602-1 - The Home Depot
18W LED Ring Circle Light Panel Replacement Kit for Flush Mount Ceiling Fan Light,Retrofit LED Light Engine, 4500K Natural Light - Amazon.com
OLYMSTAR 24W LED Ring Light Module Replancement for Ceiling Fan Light Flush Mount Ceiling Light, Circle Fluorescent Bulb Replacement, Retrofit LED Light Engine 6000K - Amazon.com
EOS LED Light Engine L12-AC120R-W 3000K - Light Bulb Surplus
LED circular module lighting retrofit kit 866-637-1530
36W LED Retrofit Light Engine 3 Color Dimmable LED Light Board Replacement Round Square LED Light Panel for Ceiling Fan Light Ceiling Flush Light Circle Fluorescent Bulb - Walmart.com
24W Round led module White 6000K Replace lamp retrofit Bulb for ceiling light | eBay
Hexagonal Retro Round Stage Light Background DJ Lighting Events 7X60W RGB LED | eBay
Nora NPR-56RNDC 5/6" Pearl LED Round Retrofit Reflector
Goodlite G-48339 14W LED 5-6" Round Retrofit Downlight Selectable CCT – COMMUNITY LIGHTING & ELECTRIC SUPPLY
8in. LED Round LRX Lumination Retrofit Downlight - 35W - 3500 Lumens - 3500K - GE
Round led module 12W 24W 36W 40W replace ceiling lamp retrofit Light AC 110-240V | eBay
LED 4″ Round Retrofit – Goodlite
36W LED Retrofit Light Engine 3 Color Dimmable LED Light Board Replacement Round Square LED Light Panel for Ceiling Fan Light Ceiling Flush Light Circle Fluorescent Bulb - Walmart.com
Halo 6 In. Round Retrofit IC/Non-IC Rated White LED Flush Mount LED Recessed Light Kit - McCabe Do it Center