Viribright Lighting PL lamps 18-Watt EQ Single tube Cool White G24d-2 Pin Base LED Light Bulb in the General Purpose LED Light Bulbs department at Lowes.com
Plusrite 4030 18 Watt PL18W/2U/4P/827 PL Lamp
Feit Electric BPPLD18E Compact Fluorescent Bulb, 18 W, PL Lamp, G24Q-2 Lamp Base, 1050 Lumens, 2700 K Color Temp | Paradise Lumber & Hardware
Philips Lighting 359323 PL-L Linear Compact Fluorescent Lamp 18 Watt 4-Pin 2G11 Base 1200 Lumens 82 CRI 3500K White - Walmart.com