Circuit Boards
Hot tub circuit boards are the brain of your spa's control system. Our selection includes replacement boards compatible with Balboa, Gecko, Hydro-Quip, and other major control systems. A failed circuit board often causes erratic behavior, error codes, or complete spa shutdown. We offer competitive international shipping rates to buyers worldwide.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
-
50 Amp 2-Terminal Power Block for Spa Control Systems - Replacement Component
HTPOFAmerica
MSRP: $29.99$21.99This component is a 50 Amp 2-Position Terminal Power Block commonly used in various hot tub control pack and circuit board configurations.MSRP: $29.99$21.99 -
Balboa VS501Z Circuit Board - Cal Spa CS6200 6200DV Control System Replacement
HTPOFAmerica
MSRP: $599.99$459.99Replacement circuit board designed for Balboa CS6200 and 6200DV control systems, featuring genuine VS501Z specifications for reliable spa operation. Circuit Board Application Balboa Water...MSRP: $599.99$459.99 -
Balboa 12" Pressure Switch Harness - 2 Wire Position (LBLLC)
HTPOFAmerica
MSRP: $39.99$27.99This 12-inch harness connects pressure switches to compatible Balboa Water Group control boards. The 2-wire configuration works seamlessly with multiple Balboa circuit board models including Value,...MSRP: $39.99$27.99 -
Balboa VS501SZ Control Board for Dual Pump Hot Tub Systems
HTPOFAmerica
MSRP: $683.99$389.99The VS501SZ control board from Balboa manages dual jet pump configurations or single pump plus blower setups, plus lighting and circulation pump when present.Compatible primarily with 6-7 button...MSRP: $683.99$389.99 -
3-Position Terminal Block for Balboa VS GS Circuit Boards - Repair Component
HTPOFAmerica
MSRP: $99.99$49.99This replacement component is a 3-Lug Terminal Block designed for use with Balboa brand hot tub and spa circuit boards. While the original factory-installed blocks were manufactured in a cream or...MSRP: $99.99$49.99 -
Ceramic Slow Blow Fuse 0.5A MDA 1/4" x 1 1/8" for Spa Circuit Boards
HTPOFAmerica
MSRP: $5.99$3.99This ceramic-body slow blow fuse is designed for hot tub and pool system circuit boards. Rated at 0.5 Amp with MDA automotive-style construction, it measures 1 1/8" in length by 1/4" in width. Unlike...MSRP: $5.99$3.99 -
6-Position Terminal Block for Balboa Duplex Digital Boards - 40A 115V/230V
HTPOFAmerica
MSRP: $49.99$39.99This electrical connector features six positions rated for 40 amps at 115 or 230 volts, specifically engineered for Balboa Duplex Digital and Super Digital circuit board systems. The component...MSRP: $49.99$39.99 -
Balboa B2DG & B240 Heater Jumper Strap Set - Old Style Flat Design - 2 Pack Kit
HTPOFAmerica
MSRP: $19.99$15.99This two-piece jumper strap kit provides the essential connection between your heating element and control board for Balboa B2DG and B240 spa systems. Features the classic flat-style connector design...MSRP: $19.99$15.99 -
Zettler T-90 SPST Relay Pair (2) for Balboa Spa Circuit Boards - 15VDC Coil, 30A
HTPOFAmerica
$22.99This is a pair of two (2) Zettler-manufactured T90 style relays designed as replacement components for standard Balboa spa control boards. These relays feature dual tabs that allow technicians to add...$22.99 -
Balboa MS1600 Control Board M7 System 8 Pin Phone Connector for Master Spa Hot Tubs
HTPOFAmerica
MSRP: $546.99$402.99This component is abrand new Balboa MS1600 circuit board with M7 technology designedMSRP: $546.99$402.99 -
3 Position Terminal Power Block for Spa Control Packs and Boards - Replacement Component
HTPOFAmerica
MSRP: $43.99$33.99This listing is for a 3 Terminal Power Block designed as a replacement component for various hot tub control pack and board configurations.MSRP: $43.99$33.99 -
Balboa MAS470 M7 Circuit Board – Master Spas & Down East Replacement PCB
HTPOFAmerica
MSRP: $599.99$519.99This genuine Balboa Water Group MAS470 printed circuit board (PCB) serves as an OEM replacement component for specific Master Spas and Down East Spas control systems. Available while supplies last,...MSRP: $599.99$519.99