GREENIC Blue Light Bulb 9W (60 Watt Equivalent), 120V E26 Base A19 Blue Led Lights for Porch, Bedroom, Holiday, Party, Halloween, Police Support, Christmas, Home (4 Pack) - Amazon.com
Set of 3 Spiral Light Bulbs 13W Red, White and Blue Light Fluorescent. | eBay
Feit Electric Blue CFL Compact Fluorescent Light Twist Bulb T2 Spiral 13W Lot 5 | eBay
Compact Fluorescent 13w Mini Twist Blue Light Bulb – BulbAmerica
LED and Fluorescent Light Health Concerns | BlockBlueLight
2 Pack BlueX CFL Blue Light Bulb 24W - 100-Watt Equivalent - E26 Spiral Replacement Bulbs - Blue Bulbs Decorative Illumination - for Indoor or Outdoor - DJ, Colored Bulbs CFL, Party, Halloween Bulbs - Walmart.com
Bluex Bulbs 2 Pack Bluex LED A19 Light Bulb - 9W (60Watt Equivalent) - E26 Base Blue LED Blue Bulb, Party Decoration, Porch, Home Lighting, Holiday Lighting, Decorative Illumination (Blue) - Amazon.com
Xtricity CFL Compact Fluorescent Blue Light Bulbs,Colored Light Bulb T2 Spiral, 13W (60 Watt Equivalent), E26 Medium Base Blue Light Bulbs Outdoor/Indoor 120V, UL Listed, Blue (2 Pack) - Amazon.com
SLEEKLIGHTING 23 Watt T2 Blue Light Spiral CFL Light Bulb,- UL Approved- 120V, E26 Medium Base-Energy Saver (Pack of 4) - Amazon.com
SLEEKLIGHTING 13 Watt Blue Spiral CFL Fluorescent Light Bulb UL Listed - General Purpose Spiral CFL Blue Light Bulbs -120 Volt, E26 Medium Base.(Pack of 4) - Amazon.com
2 Pack BlueX CFL Blue Light Bulb 24W - 100-Watt Equivalent - E26 Spiral Replacement Bulbs - Blue Bulbs Decorative Illumination - for Indoor or Outdoor - DJ, Colored Bulbs CFL, Party, Halloween Bulbs - Walmart.com
2-Pack Sunlite LED Transparent Blue A19 Filament Bulbs, 4.5 Watts, Dim – Bulb Center