24V Sanan 4LEDs 270nm 280nm Deep UV LED with PCB - China LED 12V 270nm 285nm UVC 3535package Lamp, LED 6V 270nm UVC 3535 Ultraviolet Light Board | Made-in-China.com
The Growing Viability of UV LED for Automotive and Transportation Applications - Phoseon Technology
LED UVC 270-280 nm / 8-12 mW
Normalized spectra of the 280-nm and 300-nm LEDs. FWHM is about 12-nm... | Download Scientific Diagram
LED UVC 270-280 nm / 8-12 mW
280nm Uv Led Diodes,low Wavelength Ultra Violet Uv Led's With Driver - Led Bulbs & Tubes - AliExpress