J want to know what exchange chips I shall have instead for my old, BXRA-30E0800-B00.
Hello sg.fock,
Welcome to the DigiKey TechForum.
We do not have a direct cross to this LED COB.
The closest alternate is part number 976-BXRV-TR-1840G-10A0-A-25-ND.
This is 18V typical instead of 20.7V, and the size is smaller at 15.9mm X 15.9mm, instead of the original size of 22.8mm X 25.8mm.
Please check the Datatsheet to verify compatibility to your application.
If we had a range of what you can use, for the size, current, voltage, brightness,… we can see if we have other options to offer.