Juno Contractor Select 4RLD G4 Series 4" LED Retrofit Trim Modules, 60 – LBC Lighting Pro
J6RL G4 06LM. 6” IC LED RETROFIT DOWNLIGHT TRIM 600 LUMEN. by Juno, Acuity Brands
Juno Contractor Select 4RLD G4 4 in. White Integrated LED 3000K 600 Lumens Recessed Trim 4RLD G4 06LM 30K 90CRI 120 FRPC WWH M6 - The Home Depot
Amazon.com: BROLSKUN Dimmable LED G4 Bi-Pin Base Bulbs, AC 110V,3W(Equivalent to 20W 30W T3 Halogen Track Bulb), Daylight White 6000K, Home Lighting,Landscape Light,Ceiling Lights,10-Pack : Everything Else