Green Creative Dimmable 34W 120-277V 4000K A-23 LED Bulb, Enclosed Fixture Rated, E26 Base | 34HID/840/277V/E26/DIM | Bulbs.com
Philips 13w Master Pl-c 2-pin G24d-1 Cap - 4000k 840 Cool White Colour Lamp for sale online | eBay
NSL LVLDL-06-CCT-WH-R-L3 Dimmable 6-Inch Thin-Line LED Down Light Round 100-120-Volt AC 12-Watt 2700K/3000K/4000K 840-Lumens White: Amazon.com: Tools & Home Improvement
Keystone KT-LED18T8-48P-840-D-VDIM 4' 18W 0-10V Dimmable LED T8 4000K
High Bay Lamp 80W 4000K | HID Replacement | Topaz Lighting
Philips 13W MASTER PL-C G24q-1 Cap Cool White 4000k 840 13w/840/4P 4-PIN CFL PLC 8711500623324 | eBay