UV/UVA 400nm Purple LED 5mm Clear Lens - 10 pack : ID 1793 : $4.95 : Adafruit Industries, Unique & fun DIY electronics and kits

UV/UVA 400nm Purple LED 5mm Clear Lens - 10 pack : ID 1793 : $4.95 : Adafruit Industries, Unique & fun DIY electronics and kits

Overview: Single Color Ultraviolet UV (Invisible Black Light), Wave Length: 395nm - 400nm, Luminous Intensity(Brightness): 300-400 mcd , Viewing

Chanzon 100 pcs 5mm Purple UV LED Diode Lights (Violet Clear Round Transparent DC 3V 20mA) Bright Lighting Bulb Lamps Electronics Components Indicator

UV/UVA 400nm Purple LED 5mm Clear Lens - 10 pack [RL5-UVx400] - $4.95 : LED strip lights