AutoPilot Pool Pilot Nano Plus Power Supply Circuit Board Kit - STK0123A

Sale price$379.99


Questions about the AutoPilot Pool Pilot STK0123A?
We are the leading technical experts on AutoPilot Pool Pilot products. Our team is happy to answer your questions.


Text: 504-534-8598

Phone: 888-725-8766

Exclusive White Glove Warranty Included
Above and beyond the manufacturer's warranty when the STK0123A is purchased from the exclusive white glove warranty is included. Should a warranty issue arise you can contact us directly for warranty support. We will handle all of the paperwork, processing and pay for any ground shipping charges. This applies to the manufacturer's 1 year warranty. is an authorized AutoPilot Pool Pilot dealer. The manufacturer requires that their products be purchased through an authorized AutoPilot Pool Pilot dealer in order for the manufacturer's warranty to be valid and active.

DIY Installation & Lifetime Technical Support
When you purchase your STK0123A from installation support & lifetime technical support are included for no extra charge. If you purchase your STK0123A elsewhere we offer these services for $39. Installation instructions are also included. Services are offered by email and toll-free phone during normal business hours.

Guaranteed In Stock
As the largest stocking dealer of AutoPilot Pool Pilot replacement parts, we guarantee that the STK0123A is in stock and ready for quick shipment from our warehouse to you. Most other resellers drop ship their products from 3rd party distributors. controls the entire inventory and shipping process so we can deliver faster and more efficiently than other resellers.


AutoPilot Pool Pilot part # STK0123A is the replacement power supply circuit board kit for all AutoPilot Pool Pilot Digital Nano+ systems. This kit includes the circuit board, internal wire connectors, fuses and installation instructions.

  • Manufacturer/Brand: AutoPilot Pool Pilot Genuine Factory Replacement Part
  • Manufacturer's Part #: STK0123A - This circuit board also is the direct replacement for part # STK0123. The STK0123 version has been discontinued and replaced by the STK0123A.
  • Condition: 100% Brand New
  • Warranty: 1-Year Manufacturer's Warranty* (*Manufacturer's warranty is valid when this part is purchased through an authorized AutoPilot Pool Pilot dealer. is an authorized AutoPilot Pool Pilot dealer.)
  • Installation: Installation instructions are included and we offer installation technical support for any parts purchased from Installation is DIY friendly.
  • Voltage: This replacement board is compatible with both 110 & 220-volt AutoPilot Pool Pilot Digital Nano Plus units.
  • Fits the following AutoPilot Pool Pilot units: AutoPilot Pool Pilot Digital Nano Plus 75042, 75043, 75042A - This part is NOT compatible with non "Plus" versions of the Digital Nano units.

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Customer Reviews

Based on 6 reviews
George Brosofske

Great folks to deal with, good price, installed myself with their tech help, works perfectly. STK0123A circuit board.

David Kercher

AutoPilot Pool Pilot Nano Plus Power Supply Circuit Board Kit - STK0123A

Great product! Great service and knowledge!

Direct replacement part complete with wiring. Exact instructions made install a breeze. SalrPoolGuys saved me from buying a whole new system with their help and knowledge. Thank you!

Joe Patton
Absolutely great service. Truly grateful for the help

The customer service and technical support at Salt Pool Guys is absolutely incredible. In the past couple of months I’ve had to replace several parts of my pool, some of which I did not know how to do. Technical support, walked me through it, got my pool back to working efficiently, and saved me the money of having somebody come and repair it. I encourage everyone to support this company, as they have definitely earned my business.


AutoPilot Pool Pilot Nano Plus Power Supply Circuit Board Kit - STK0123A