Amazon.com: Green Light Therapy Bulb by Hooga. Power Cord Included. 525 nm Wavelength. 12 LEDs. High Irradiance, Can Improve Skin Pigmentation and Fine Lines, and Anti Aging. Migraine and Pain Relief. :
Thorlabs - LED525L 525 nm LED with a Glass Lens, 4 mW, TO-18
Night Light Green LED - 525 NM - Standard Base : Amazon.ca: Tools & Home Improvement
Amazon.com: YUNBO LED Strip Light Green 520-525nm, 16.4ft/5m 300 Units Cuttable SMD 5050 Black PCB Board 12V Non-Waterproof Flexible LED Tape Light for Indoor Home, Bar, Party, Holiday Decoration Lighting : Tools
5mm Green LED - 525 nm - T1 3/4 LED w/ 8 Degree Viewing Angle [RL5-G13008] - $0.38 : LED Hut Compare