Balboa Water Group
Balboa Water Group EL8000 Series Expander Board | 33-53680-K
Balboa Water Group EL8000 Series Expander Board | 33-53680-K
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Manuals, spec sheets and warranty for Balboa Water Group


Balboa EL8000 series expander board for spa controls
Add or replace the expander board on an EL8000 series spa control with Balboa part 33-53680-K.
The 33-53680-K is a Balboa expander board for the EL8000 series. Confirm your control is an EL8000 series before you order. Questions? Call 631-678-6506.
How to choose and fit the EL8000 Series Expander Board
Check that your main board reads EL8000 series.
Find the expander board in your control box and compare its number to 33-53680-K.
Turn off power before you handle it, and call 631-678-6506 if your expander board looks different.
Works on
EL8000 Series Expander Board questions and answers
What is the 33-53680-K?
It is an expander board for the Balboa EL8000 series.
Is it a main circuit board?
No. It is an expander board, not the main EL8000 Mach 3 board.
What is the part number?
33-53680-K.
Is it in stock?
Stock changes often. If it shows as unavailable, call 631-678-6506 and we will check.
Will it fit my spa?
Confirm the part number and size against your current part, or call 631-678-6506 and we will help you check before you order.
What does the photo show?
The photo shows the Balboa Water Group logo, not the part itself. Call 631-678-6506 and we will help you match the part number 33-53680-K before you order.
