4x 18W G24q-2, 4 pin, Low Energy CFL BLD Double Turn Light Bulb Cool White Lamp | eBay
G24q-2 18 Watt Plc/Dulux De 4 Pin 04256 | The Lighting Superstore
LED DUO Lamp, G24q 4 Pin, 220-240V, 6W, Col. 840 Cool White - Seaforth Marine
Wilko 1 pack 4 Pin G24q-2 CFL 18W Energy Saving Li ght Bulb | Wilko
Simply Conserve G24Q/GX24Q horizontal PL 18-Watt EQ Single tube Daylight Gx24q-4 Pin Base LED Light Bulb (20-Pack) in the General Purpose LED Light Bulbs department at Lowes.com
Aluxcia GX24Q/G24Q LED 4-Pin Base Light Bulb 22W (42W CFL/Compact Fluorescent Lamp Equivalent) GX24 LED PL-C Recessed Lamp, Remove/Bypass The Ballast, Daylight 6000K, 2-Pack - - Amazon.com
CLDE18SWW - CFL Double Turn DE Type 18W Dimmable 3000K G24q-2 4 Pin - Crompton Lamps Ltd
26W Equivalent G24Q 4 PIN Fluorescent PL Bulb
Green Creative Dimmable 14.5W 4 Pin G24q Base Horizontal 3000K LED Bulb, Ballast Compatible | 14.5PLH/830/DIR | Bulbs.com