PCB, Balboa, Genuine Daughter Board X-P, 1-Spd. Genuine Balboa Water Group replacement part — our part number G1900.
This is the secondary board found in the VS510SZ & VS510DZ control systems used as an additional 1 Speed pump output.Includes new mounting hardware
Product details
| Brand | Balboa Water Group |
|---|---|
| Our part number | G1900 |



