Davey SpaQuip Spa Power 500 54500 Circuit Board - SP500 MKII PCB - Heater and Spa Parts

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Davey SpaQuip Spa Power 500 54500 Circuit Board - SP500 MKII PCB

Name: Davey SpaQuip Spa Power 500 54500 Circuit Board - SP500 MKII PCB
Brand: SXSC
SKU: Q846600-tsp
Price: 345.00 AUD
Availability: InStock

Price:

$345.00 $449.00

Quantity:

Tax Included. Shipping over $149 FREE or calculated at checkout.

About Us: We keep physical stock in Vic, NSW, Qld, WA unline most online stores. We offer sustainable, value-based pricing that reflects our stock and support. We don’t price match but stay competitive for the long term.

Circuit boards for Davey Spa-Quip Spa Power 500 spa controllers. There is a difference in wiring looms and incoming power connection between the 2 versions. Also the 500A has a manual reset hi-limit that this new mk2 version pcb does not.

Old Style suits: Spa Power 500, 500A, Spa Power 54500, 54500a. These are no longer available. You will need to purchase the upgrade kit here.
This includes: 54500-15, 54500-20, 500A15, 500A20

New Style Suits: Spa Power 500A Mk II pcb for all Spa Power 500A Mk 2 SP500 controllers. Does NOT suit first release 500A circuit board replacement above.
This Includes: SP500A15MK2 and SP500A20MK2

Other SP500 / 54500 Parts:

Heater Element: 1.5kw / 2.0kW
PCB Upgrade / MK2 PCB Standalone
Body O-ring
Locking Ring
Union O-rings
Barrel Unions
Touchpad: Oval / Rectangular
Controller Unit - Complete (no touchpad)
Complete Control System
Optical Sensor: Type 1 / Type 2 (9.22mm OD) / Type 3 (11mm OD)
Element Carrier (500A only)

General Info - FAQs

Shipping & Pick-Up Info

Enjoy Free Road Shipping on most orders over $149 (bulky or dangerous goods excluded — your cart will show this).
Need it fast? Select Express Post for delivery in 1–5 business days*, or contact us to confirm stock for urgent orders.
Pick-ups are available from our Carrum Downs, VIC store. Please order online, and we’ll notify you when it’s ready. Our NSW, QLD, and WA warehouses ship orders only.
View our Shipping Info & Policy here,
Click here or check your order confirmation email for tracking updates.
Shipping T&Cs

I'm not sure what I need. Can you help?

Please try our Search first— try entering any part numbers, models, or measurements. There’s a good chance you’ll find it! Still can't find it?

We’re here to help. For the fastest, most accurate response, please include:

Clear photos of the part itself and where it sits in the spa (control box, touchpad, pump label, filters, etc.).
Measurements (e.g. thread size, pipe OD/ID, heater kW rating, pump label details, etc).
Brands: Mention any brands you know or can see.
Error codes or symptoms you’ve noticed, plus anything you’ve already tried.
Technical Help - For technical assistance, please email us with as much detail as possible. Keep in mind we are limited in what advice we can provide on electrical and gas components, as all work must be carried out by a qualified technician.

About Heater & Spa Parts (HASP)

Heater & Spa Parts has Australia’s largest range of spa spare parts, supplies, and pool heaters from top brands. We're a real store with real stock—not just another drop-shipper.

We're 100% Australian-owned and operated, with warehouses in VIC, NSW, QLD & WA, and we ship faster than anyone. We have a physical retail store at 10 Industry Blvd, Carrum Downs, Vic.

As authorised dealers and service agents for major brands, and former employees of leading manufacturers, we know our stuff.

We're proud SPASA and Master Plumbers members, working closely with top manufacturers and distributors.

With over 50,000 parts across 5,000+ product lines, we stock everything from filters, pumps, jets, chemicals, heaters, touchpads, control panels, and more—plus manuals and expert info to help you out.

Parts & Brands

We stock and supply parts from all the major brands: Aeware, AquaFlo, Astralpool, Balboa, CG Air, CMP, Darlly, Davey, Del Ozone, Edgetec, Fluidra, Gecko, Hurlcon, Jandy, LX, Madimack, Magnum, Pentair, Raypak, Rheem, SpaNet, Spa-Quip, SpaPro, Waterco, Waterway, Zodiac—and many more.

Our parts are compatible with popular spa brands including Alpine, Arctic, Artesian, Bullfrog, Caldera, Cyclone, Decina, Dimension One, Endless®, Fisher, HotSpring, Just Spas, LA Spas, Maax, Monarch, Oasis, Sapphire, Signature, Sundance, Vortex® and dozens more.

Please note: Images are for illustration only—actual products may vary. Some OEM parts may arrive without packaging or manuals.

Where available, manuals are on the product page or provided on request.

All parts must be installed by qualified professionals. Electrical and gas work must be carried out by licensed technicians.

Warranty & Return Info

Warranty Info: As an authorised service agent, our process is quick and straightforward. See our Warranty page for details.

Returns Policy: 30-day returns on many products, excluding electrical and some other items. See our returns policy here.

Davey SpaQuip Spa Power 500 54500 Circuit Board - SP500 MKII PCB

Description

Davey SpaQuip Spa Power 500 54500 Circuit Board - SP500 MKII PCB

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General Info - FAQs