Pre-Configured Printed Circuit Board (PCB) for Balboa Model VS500 & VS501 hot tub control systems. Spa Depot exclusively provides all programming, including on-board DIP switch, jumper, and voltage settings at no extra charge, per your ...
Reviews
5.0
7 ratings
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Perfect replacement for a very old spa. Worked without issues upon install. Was programmed properly for our unit and we are now enjoying the spa.
A
Al · May 25, 2026
Circuit board
Works as it should no problems
C
Chuck · November 24, 2025
Worked perfectly. 120/240 Voltage and board settings instructions very thorough
Appreciated that I could replace a 6 year old board that failed. The failure was due to an old wear/wire routing design problem where vibration can cause the wire insulation to wear through when too close to a bare copper high current exposed connector. The design had since been changed, however I didn't know about the fix until mine failed.