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Balboa 53435 Circuit Board, ALP2M7R1(x), Alt Replacement


  • Part Number: 53435
  • Chip Number: ALP2M7R1(x)
  • Manufactured by: Balboa Water Group, Inc.

$490.13

Add to Cart:

Item Number: 22-4711

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  • Description
  • Details
  • Reviews
For a money saving option, give us a call and ask about getting your circuit board repaired.

This is an alternate replacement circuit board (same manufacturer) and can save you money.
Please read entire page before placing an order.
Cross Reference
See photo (above) for tips on locating the chip and serial number (a.k.a. part number).

You must match one chip number and one serial number.

Chip numbers:
  • ALP2M7R1A
  • ALP2M7R1B
  • ALP2M7R1C
  • ALP2M7R1D
  • ALP2M7R1E
  • ALP2M7R1F
  • ALP2M7
  • ALP2M7R1
  • ALP2M7R1(x)
Serial numbers:
(a.k.a. part number)
  • 53435
  • BAL53435
Additional Cross Reference, Compatibility & Installation
This package deal includes a replacement circuit board and a compatible topside control panel!
(The original control panel is outdated and not compatible.)

Some of these hot tub systems have an optional auxiliary control panel that is also outdated and NOT compatible with this replacement circuit board.
If you have an optional auxiliary control panel, please call us with it's part number (before placing this order) to inquire if a compatible one is available.
Other Replacement Options
For all cross reference replacements of this circuit board:

Click Here

Or contact us if you need help finding or selecting parts.

  • Part Number: 53435
  • Chip Number: ALP2M7R1(x)

  • Manufactured by: Balboa Water Group, Inc.
  • Shipping Weight: 5lbs
  • Item Number: 22-4711


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