Buy CFL Bulb - Par30 - 16W - E26 Base - 3500K Soft White - 15 packs Online | Mr. Lighting
Eveready CFL Energy Saving 2D Bulb, 2 / 4 Pin, 16W 28W 38W, White 3500K | eBay
2D 16w GR10q 4 pin 835 Energy Saving Standard White DD CFL Light Bulb 3500k BELL | eBay
British Electric Lamps 04170 CFL Square 2 Pin 2D Fluorescent Tube 16W GR8 3500K - John Cribb & Sons Ltd, UK Electrical Distributors, Dorset, Hampshire, Wiltshire, Somerset & the Isle of Wight.