Amazon.com: CHANZON 10 pcs High Power Led Chip 3W Purple Ultraviolet (UV 405nm / 400mA - 500mA / DC 3V - 3.4V / 3 Watt) SMD COB Light Emitter Components Diode 3
400-405nm Ultraviolet SMD5050 Flexible LED Strip, 60LEDs/M, 12VDC
Handheld UV Car Painting 405nm LED Inspection Light
Epileds High Power 200W UV 395nm~405nm LED Emitter DC30V-36V 6A On Copper PCB - Kiwi Lighting
YGS-Tech Super Bright 24 Watts UV Black Light LED Strip, 16.4FT/5M 3528 300LEDs 395nm-405nm Waterproof IP65 Blacklight Night Fishing implicitly Party with 12V 2A Power Supply - Amazon.com