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Balboa 10-175-4638 Circuit Board, VS504SZ, MX504SZ, 54638-01

Free shipping on orders over $29.99

$328.99

$ 99 .00 $99.00

In Stock
  • Replacement circuit board chip VS504SZR1B
  • Oem part number 54638-01
  • Features: Pump 1 2-Speed, Pump 2 1-Speed, 12V Light, Ozone and A/V Circuits
  • Compatible with the Balboa VL700S and VL701S Topside Panels (with correct Button Layout), VX20 and VX40S Aux Topside Panels
  • 1 year limited


SpaGuts replacement balboa circuit board, model VS504SZ, Chip VS504SZR1B. OEM Part Number 54638-01. Features: Pump 1 2-Speed, Pump 2 1-Speed, 12V Light, Ozone and A/V Circuits (No Perimeter Light Circuits). This circuit board is compatible with the Balboa VL700S and VL701S Topside Panels (with correct Button Layout), VX20 and VX40S Aux Topside Panels. This board is also the replacement option for the following part numbers: Coleman 107-961, 107961, 107-068 or 107068 (Control System), 55370-01 (Control System), 55372, 33-0612-08CB, OP33-0612-08CB (Artesian), Chip MX504SZ, Chip VS504SZR1A, 54637-01 (System Model VSP-VS504SZ-DCAH), 55636 (CS504SZ System), 55637 (CS504SZER1X), 55257 Sytem or 55258 Board (MX504SZR1A; Confirm Topside Panel Compatibility). This item comes with a one year limited .


Kathy Peake
July 29, 2025
Fixed out hot tub!! Yeah!
Customer
June 17, 2025
Worked perfect for a replacement for my balboa spa circuitry board
CTran
February 23, 2025
Original circuit board shorted and failed after 7 years. The replacement was a perfect fit and worked perfect as soon as we powered up the hot tub. All the wiring and plugs were identical. Very simple to install.
Buzz
December 5, 2024
Very quick shipping and a perfect match as described.
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