26W CFL Replacement 4 Pins G24q G24q-3 G24 11W LED Bulb - China G24 LED Bulb, 4 Pin G24 LED Bulb | Made-in-China.com
Simply Conserve G24Q/GX24Q horizontal PL 12-Watt EQ Single tube Cool White GX24Q-4 Pin Base LED Light Bulb (4-Pack) in the General Purpose Light Bulbs department at Lowes.com
Leviton 75W G24q-3 Lamp Base 26W/ 32W 4-Pin Snap-In Compact Fluorescent Lampholder, White with Orange 26725-423 - The Home Depot
PL18W/2U/4P/841 - 18 Watt -4-Pin - 4100K CFL - G24Q-2 Base - LED Lighting Space