Viribright PL Lamp LED Light Bulb, 13-18 Watt Replacement, GX23 Base, Cool White (4000K), 680 Lumens, 90+ CRI - Walmart.com
T8 LED Tube Lights - 4 ft. -18 Watt - 36W Equivalent
AM CONSERVATION 18-Watt Equivalent CFLNI Horizontal GX23-2 PL LED Light Bulb 5000K in Daylight (4-Pack) L9PL50GX23-2H-4 - The Home Depot
Newhouse Lighting 18-Watt Equivalent T5 Halogen Replacement LED Light Bulb Warm White (4-Pack) T5-3018-4 - The Home Depot
Sunlite 18-Watt Replacement LED CCT PLD Bi-Pin Base Recessed Plug Play Light Bulb Electronic Ballast Compatible 3000K To 5000K HD03562-1 - The Home Depot
Great Value LED General Purpose 18W 1700 Lumens Daylight Medium Base Bulb - Walmart.com
13-18 Watt Equivalent PL Lamp G24D-2P (2-Pin) Benchmark II Vertical LE
Satco 18 Watt (100 Watt Equivalent), A21 LED, Dimmable Light Bulb, Warm White (2700K) E26/Medium (Standard) Base | Wayfair
ALZO 18W (150W) Joyous Light® Dimmable Full Spectrum LED Flood Light B - ALZO Digital
Large Spherical Bulb, LED e26 18w (Equivalent to Edison 100 watts), Warm White 3000K, 270 Degree Beam Angle, no dimming - - Amazon.com