KOR LED Light Bulbs - 6 Pack of 4000K Cool White Lightbulbs - E26 Base, A19 Size, 15W (100W Incandescent Equivalent) - Long Lasting 1500 Lumen Bright Shatter Resistant Energy Saving Light Bulbs
Brightown 24-Pack Edison Replacement Light Bulbs,7-Watt E17 Screw Base ST40 Replacement Clear Glass Light Bulbs for Outdoor Patio ST40 String Lights, Warm White - - Amazon.com
Simba Lighting LED A19 Light Bulbs (4 Pack) 9W 60W Equivalent Standard Size Energy Efficient for Home Applications, E26 Medium Base, 2700K Warm White - - Amazon.com
Lamp Bases in All Shapes and Sizes - Stanpro
Queens of Christmas 25 Watt Equivalent, G40 LED, Non-Dimmable Light Bulb, E26/Medium (Standard) Base | Wayfair
Queens of Christmas 25 Watt Equivalent, S14 LED, Non-Dimmable Light Bulb, E26/Medium (Standard) Base | Wayfair