Satco S18403 4.5W/LED/CFL/840/G23/BP - 2 pin PL LED Bulb, 4 Watt 450 Lumens, 4000K, Omnidirectional, Replaces 13W CFL, G23 Base, Type B Ballast Bypass - Bees Lighting
42PLT8404PINCS | GX24q-4 Six Tube Shape CFL Bulb, 42 W, 4000K, Cool White Colour Tone | RS
009091 Orbitec | E14 Candle Shape CFL Bulb, 9 W, 4000K, Neutral White Colour Tone | 499-201 | RS Components
case of 6) GE 39279 LED plug-in lamp, 18.5 watt, 4 Pin GX24q, 4000K Cool White, Ballast Compatible, LED upgrade for compact fluorescent, LED19GX24Q-V/840, CFL vertical replacement - Newegg.com
LED Par30 Short Neck 4000K 30° narrow flood light bulb 11watt natural white light dimmable
Slim Cluster LED Bulb 18 Watt 4000K E26 120/277 Volt - LED Lighting Space
Satco S9951 23PLL/LED/840/BP - 4 Pin PLL LED Bulb, 23 Watt 2600 Lumens, 4000K, Omnidirectional, Replaces 40W CFL, 2G11 Base, Type B Ballast Bypass - Bees Lighting
LUXRITE 75-Watt Equivalent A19 Dimmable LED Light Bulb ENERGY STAR 4000K Cool White (6-Pack) LR21432-6PK - The Home Depot
CRLight 5W LED Tubular Bulb 4000K Daylight White 550LM Dimmable, 55W Incandescent Equivalent, Replace 10W Compact Fluorescent CFL Bulbs, E26 T45 LED Filament Bulbs, 8 Pack - Amazon.com