Osram 133531 - FPL18EX-N Single Tube 4 Pin Base Compact Fluorescent Light Bulb - - Amazon.com
Osram 9w Dulux S/E 2G7 Cap 4-Pin Lamp - 827 Extra Warm White - 2700k - - Amazon.com
Amazon.com: OSRAM LED Lamp/E27 Base/Warm White (2700 K)/Replaces 60 W Incandescent Bulbs/8.50 W/Frosted/LED Base Classic A, Pack of 3 : Tools & Home Improvement