REMOVED FROM SERVICE RETURNS, white LEDs, soldered on printed circuit boards.
These are removed from service returns, and may have 1 or more LEDs on the board not operating. You will get AT LEAST 20 working LEDs.
Leave them attached for your project or desolder them for use elsewhere. These can be 20 deg. beam angle Nichia NSPW-500BS, or 15 deg. NSPW-500CS LEDs, 7,000+ mcd each.
You need to add the proper current/voltage/ESD protection.
Since we cannot control how you use or treat these, they are NOT returnable.
All tested, you will get AT LEAST 20 working LEDs when shipped. Limited supply. Board sizes vary. 20 LEDs per pack.