Technical Precision Replacement for GE General Electric G.E F552D/830/4P Light Bulb - Amazon.com
GE TUNGSRAM 2D WATTMISER ENERGY SAVING Lamp Bulb 16w 21w 28w 38w 55w 2 / 4 PIN | eBay
2D Energy Saving Torchiere 250 Fluorescent Light Bulb - #04389 | Lamps Plus
KosunRefill 2D 55W(F552D/830) Replacement Bulb for G E General Electric 40184 Light Bulb,55 Watt Fluorescent Bulb,GRY10Q-3 4-Pin Base,3000K - Amazon.com