The board in my hottub went and I am trying to find a replacement, but I am not sure about the specifics. My board is a Balboa V500z P/N22972_E. My hottub has two pumps, a heater (of course), LED lights (that I dont care about), a speaker system (which again I don't care about), and an ozonator (I think its called). Its also 240.
I have seen many boards that are VS500 and VS501. Are they interchangeable? For example, will this one work?
pool-spa-supplies.com
Also, if it says NO AIR BLOWER, does that mean it wont make the bubbles?
I have seen many boards that are VS500 and VS501. Are they interchangeable? For example, will this one work?

Balboa - 54369-01 Circuit Board, CS6100B, VS500Z - 54369, 33-54369-K, 54357, G1152, BBG1152
Balboa - BOARD, VS500Z - 54369 Identical to: KEYS100DR1B VS500R1B VS500ZR2B 53795 54291-02 54369 54369-03 55032 59005 GV5500R2B Uses Duplex Dig/Mini-Oval/VL240/VL260 Spasides 55032 , 59005 , 59005-02 , FREE300R1A ,

Also, if it says NO AIR BLOWER, does that mean it wont make the bubbles?