UV-C lights are primarily meant to produce radiations that kill germs and bacteria, leaving surfaces safe. These radiations are invisible to the eye, which explains why most buyers depend on the color to believe whether the bulb in the picture is LED UV or not. Unfortunately the color is easily mimicked and thus cant be trusted.
Feit A19 E26 (Medium) LED Bulb Black Light 60 Watt Equivalence 1 pk - Ace Hardware
Do Regular LED Lights Work For Plants? - OurHouseplants
GEW UV curing systems for printing, coating and converting applications
Vivid Replacement UV-A LED Replacement Bulb W Extender BLE-LED-150
Energy-Efficient Lightbulbs May Have Dark Side When It Comes To Health : Shots - Health News : NPR
EcoSmart 40-Watt Equivalent A19 Blacklight Ultraviolet Glow in the Dark LED Light Bulb (1-Pack) FG-04239 - The Home Depot
9W UV LED Black lights Bulb A19 E26 E27 UV UVA Level 395-400nm Glow in The Dark for Blacklight Party Body Paint Fluorescent Poster Neon Glow Halloween Christmas
EV6500
Understanding Ultraviolet LED Applications and Precautions - Marktech Optoelectronics
LED lamp - Wikipedia
LED vs Incandescent vs Fluorescent Black Light 2018
UV vs LED Nail Lamp: Which Is Better For Curing Gel Polish
Black Light Ultra Violet Energy Bulbs
Are UV LED Lamps the Future for Water Disinfection? - Sensorex Liquid Analysis Technology
Why it is important to replace your UV bulb regularly? - UV Water Filter UK