Buy GU10 Led Bulbs Dimmable 500LM 4000K White , 25000 Hour Lifespan Home and Track Light Bulbs Replacement , 4W 110V-130V (40W Halogen Equivalent,90% Energy Saving) ETLFCC\UL Listed (6 Pack) Online in
How To Choose The Best 4000K LED Bulbs | Lighting Access
LED Flat Panel 2X2 - 4000K Cool White - Dimmable - For Standard Drop Ceilings| MLFP2X240-3
Commercial Electric Part # 54599191-A - Commercial Electric 8 Ft. 450-Watt Equivalent Integrated Led White Strip Light Fixture 4000K High Output 9000 Lumens 90-Watt - Strip Lighting - Home Depot Pro
Lampo DIK LED GU10 bulb 8W TRICOLOR 240V 120° 3000K-4000K-6000K