Feit Electric 42-Watt PL CFLNI Triple Tube 4-Pin Plug-in GX24Q-4 Base Compact Fluorescent CFL Light Bulb, Cool White 4100K(10-Pack) PLT42E/41/10 - The Home Depot
Lampe CFL 300W Floraison Florastar - 2100K°
Compact fluorescent lamp - Wikipedia
Differences between HPS and CFL lamps
LOT OF 2 NEW PHILIPS LIGHTING EL/A R20 14W 2700K CFL LIGHT BULB REFLECTOR FLOOD | eBay