Osram 7w Dulux-S 2 Pin Compact Fluorescent Lamp - Extra Warm White (827 / 2700k) - Amazon.com
Feit Electric 13-Watt Equivalent PL CFLNI Twin Tube 2-Pin GX23 Base Compact Fluorescent CFL Light Bulb, Cool White 4100K (1-Bulb) BPPL13/41/HDRP - The Home Depot
Sylvania Lynx S - 9w 2 pin/840 4000k Cool White - Light Bulbs 2 U
4.5 Watt Ballast Bypass LED CFL Replacement PL Light Bulb 2 Pin G23 Ba – Green Electrical Supply
OSRAM DULUX D 26 LED 10W 840 220V 10W 4000K G24d-3 2PIN
OSRAM DULUX LED D EM & AC MAINS
BULB OSRAM DULUX S 9W/840 G23
GX23-2 Pin Base - PL LED Light Bulbs 9W 5000K 800 Lumens 120V - 277V U – LEDMyPlace