6pcs E-Simpo® 4P Gx24q to E26/E27 Lamp Base Adapter,G24q to Medium Edison Socket Converter,Need Bypass Ballast,Short Version 15.5mm, 4P Conductive,Plug E26 Bulb into PL G24Q/GX24Q Socket. : Amazon.com.au: Lighting
OSRAM DULUX LED D/E HF & AC MAINS
GE 26w 2pin D Lamp G24q-3 Light Bulb 865 Daylight - Pack of 10 | eBay
18PLC8274PIN | G24q-2 2D Shape CFL Bulb, 18 W, 2700K, Warm White Colour Tone | RS