8.5PLL/840/GL/BYP Green Creative LED PL-L Lamp | Replaces 18W CFL
Feit Electric 18W Equiv PL CFLNI Quad Tube 4-Pin Plug-in G24Q-2 Base Compact Fluorescent CFL Light Bulb, Soft White 2700K (6-Pack) BPPLD18E/HDRP/6 - The Home Depot
Feit Electric 13W/18W/26W Equivalent PL Vertical 4-Pin Universal Base G24Q/GX24Q-1/-2/-3 with CCT Select LED Light Bulb(4-Pack) PL26AVCCT/LED/HDRP/4 - The Home Depot
Philips 18W 4 Pin 2G11 Black Light Long Single Twin Tube CFL Bulb | PL-L 18W/10/4P | Bulbs.com
OttLight 18W (Type B) Replacement CFL Bulb - Vision Forward
Feit Electric 26-Watt Equivalent PL QuadTube CFLNI 4-Pin Plugin G24Q-3 Base CFL Replacement LED Light Bulb, Cool White 4100K (1-Bulb) BPPLD26E841LEDG2HDRP - The Home Depot
Olympia Lighting SCL-18W12-55K-E26 - 18W Slim Cluster LED Lamp 5500K - E26 | Energy Avenue
1pc Led Plc Light 9w 11w 2 Pin G24d Led Pl Lamp 4pin G24q Replace 2u Cfl Ce Rohs Cold White 4000k 3000k Led Horizontal Plug Bulb - Led Bulbs & Tubes - AliExpress