Balboa GS501 series PCB.
Fitted to the GS501Z spa pack.
Note - for identification there is only ONE code on the board you need to identify this board. This code is on a sticker on the side of the transformer and will clearly state 54512.
Gate valve seals for 2" Praher Gate Valves....
£19.97
£242.43
2" water manifold (SOC x SPG) with x4 3/4"...
£6.27
Hot tub water manifold with x2 3/4" socket ports
£4.11
Waterway Two speed 2.5hp pump with a standard...
£350.00
Capacitor for hot tub motors. Specific size for...
£9.61
White plug for connecting to directly Balboa...
£1.05
More than 100 in stock WP series 3hp 2spd...
£220.00
Spigot fits inside 1 inch pipe fittings and...
£1.97
This element has been discontinued. It has...