CONDITIONS OF USE
DO NOT ORDER BY LOOKS!
Balboa Water Group® has made hundreds of circuit boards for different spa makers. Boards have different software or chips. Chips are designed to run the board for particular functions for your type of spa. To get the right board you must identify the chip. Look for the white sticker on the chip.
You can look for the five digit number found on most Balboa® boards like (5****).
HydroQuip PCB Balboa VS/EL Expander No Fuse | 33-53544-K