Osram DULUX L18W Compact Florescent Bulb 840 18 W Cool White - Amazon.com
Philips 24W 4 Pin 2G11 Neutral White Long Single Twin Tube CFL Bulb: Amazon.com: Tools & Home Improvement
Amazon.com: iJDMTOY (2 No Hyper Flash 24W High Power Amber 7440 W21W T20 LED Replacement Bulbs Compatible With Car Front or Rear Turn Signal Lights (No Load Resistor Required) : Automotive
Amazon.com: SANSI Upgraded 24W Grow Light Bulb for Seeds and Greens, 300W Equivalent Full Spectrum LED Grow Bulb for Indoor Plants, Grow Lamp with Optical Lens for High PPFD, 4000K Daylight Plant