Skip to content
FREE SHIPPING INCLUDED
FREE SHIPPING INCLUDED

Hot Tub & Spa Circuit Boards

Balboa Genuine BP501U Universal Circuit Board Kit 33-59375-K

Balboa Water Group
Original price $249.00 - Original price $249.00
Original price
$249.00
$249.00 - $249.00
Current price $249.00
In stock

PCB, BP501U, HQ Universal Kit Brand: Balboa Water Group Chip Number: BP501UR(x) Model: BP501U

Original price $249.00 - Original price $249.00
Original price
$249.00
$249.00 - $249.00
Current price $249.00

Balboa Genuine VS501Z Circuit Board, G1152

Balboa Water Group
Original price $369.00 - Original price $369.00
Original price
$369.00
$369.00 - $369.00
Current price $369.00
In stock

PCB, Balboa, VS501Z, Duplex, (4200B, 6200B Series) Brand: Balboa Water Group Chip Number: VS501ZR2C Features: Supports 2 Speed Pump, 1 Speed Pump ...

View full details
Original price $369.00 - Original price $369.00
Original price
$369.00
$369.00 - $369.00
Current price $369.00

Balboa Genuine EL2000M3 Circuit Board, G1222

Balboa Water Group
Original price $419.00 - Original price $419.00
Original price
$419.00
$419.00 - $419.00
Current price $419.00
In stock

CIRCUIT BOARD EL2000M3 CIRCUIT BOARD EL2000M3

Original price $419.00 - Original price $419.00
Original price
$419.00
$419.00 - $419.00
Current price $419.00

Balboa Genuine 2000LE Digital Circuit Board, 33-52295-K

Balboa Water Group
Original price $399.00 - Original price $399.00
Original price
$399.00
$399.00 - $399.00
Current price $399.00
In stock

PCB, Balboa, 2000LE Digital Brand: Balboa Water Group Chip Number: 2000LER1E Features: Supports a 2-speed primary pump, 1 or 2-speed secondary pum...

View full details
Original price $399.00 - Original price $399.00
Original price
$399.00
$399.00 - $399.00
Current price $399.00

Balboa Genuine EL2000 Circuit Board 33-53834-K

Balboa Water Group
Original price $399.00 - Original price $399.00
Original price
$399.00
$399.00 - $399.00
Current price $399.00
In stock

PCB, Balboa, EL2000 Brand: Balboa Water Group Chip Number: EL2000M3R2(x) Features: Circuit board used on EL2000 Mach 3 system, Model: EL2000

Original price $399.00 - Original price $399.00
Original price
$399.00
$399.00 - $399.00
Current price $399.00

Balboa Genuine BP501G3 Circuit Board, G1353

Balboa Water Group
Original price $369.00 - Original price $369.00
Original price
$369.00
$369.00 - $369.00
Current price $369.00
In stock

Balboa Genuine BP501G3 Circuit Board G1353 CIRCUIT BOARD BP501G3

Original price $369.00 - Original price $369.00
Original price
$369.00
$369.00 - $369.00
Current price $369.00

Balboa Genuine BP501G1 Circuit Board, G1351

Balboa Water Group
Original price $369.00 - Original price $369.00
Original price
$369.00
$369.00 - $369.00
Current price $369.00
In stock

Balboa BP501G1 Circuit Board, G1351 Brand: Balboa Water Group Model: BP501G1 G1351 BOARD GENUINE BALBOA BP501G1

Original price $369.00 - Original price $369.00
Original price
$369.00
$369.00 - $369.00
Current price $369.00

Balboa Genuine BP2000G1 Circuit Board G1321

Balboa Water Group
Original price $399.00 - Original price $399.00
Original price
$399.00
$399.00 - $399.00
Current price $399.00
In stock

Balboa G1321 Genuine Spa Circuit Board for BP2000G1 Brand: Balboa Water Group

Original price $399.00 - Original price $399.00
Original price
$399.00
$399.00 - $399.00
Current price $399.00

Balboa Genuine VS520SZ Circuit Board, G1157

Balboa Water Group
Original price $369.00 - Original price $369.00
Original price
$369.00
$369.00 - $369.00
Current price $369.00
In stock

PCB, Balboa, VS520SZ, Serial, (4330B, 6330B Series) Brand: Balboa Water Group Chip Number: VS520SZR1A Features: Supports 3 Pumps or 2 Pumps and Bl...

View full details
Original price $369.00 - Original price $369.00
Original price
$369.00
$369.00 - $369.00
Current price $369.00

Balboa Genuine EL2001M3 Circuit Board, G1223

Balboa Water Group
Original price $419.00 - Original price $419.00
Original price
$419.00
$419.00 - $419.00
Current price $419.00
In stock

Balboa Mach 3 Circuit Board G1223 EL2001M3 EL2001 33-53974-K PCB, EL2001, Mach3 Rev.05 G1223 Brand: Balboa Water Group Chip Number: EL2001M3R2(x) ...

View full details
Original price $419.00 - Original price $419.00
Original price
$419.00
$419.00 - $419.00
Current price $419.00

Watkins IQ2020 Replacement Heater Relay Circuit Board, Advent 77119

Watkins / Caldera Spas
Original price $249.99 - Original price $249.99
Original price
$249.99
$249.99 - $249.99
Current price $249.99
In stock

Hot Springs/Watkins Circuit Board IQ2020 System Heater Relay Board, 2 Relays, 2001-2009 This IQ2020 Heater Relay Circuit Board is the newest revis...

View full details
Original price $249.99 - Original price $249.99
Original price
$249.99
$249.99 - $249.99
Current price $249.99

Balboa Genuine VS100 Circuit Board, G1110

Balboa Water Group
Original price $299.00 - Original price $299.00
Original price
$299.00
$299.00 - $299.00
Current price $299.00
In stock

PCB, Balboa, VS100, 120V Brand: Balboa Water Group Chip Number: VS100R1B Features: Used with VS100 Systems, Supports Pump 1, Ozone, Light Model: V...

View full details
Original price $299.00 - Original price $299.00
Original price
$299.00
$299.00 - $299.00
Current price $299.00

Balboa Genuine BP20P4 Circuit Board, G1324

Balboa Water Group
Original price $399.00 - Original price $399.00
Original price
$399.00
$399.00 - $399.00
Current price $399.00
In stock

Balboa BP20P4 Circuit Board 33-56699-K PCB, Balboa, BP20P4 Brand: Balboa Water Group Chip Number: VS100R1A Model: BP20P4

Original price $399.00 - Original price $399.00
Original price
$399.00
$399.00 - $399.00
Current price $399.00

Cal Spa C2001R1C Circuit Board ELE09100070

Cal Spas
Original price $399.99 - Original price $399.99
Original price
$399.99
$399.99 - $399.99
Current price $399.99
In stock

Cal Spa C2001R1C Circuit Board ELE09100070 PCB, Cal Spa, C2001R1C Brand: Cal Spas Chip Number: C2001R1C Model: C2001

Original price $399.99 - Original price $399.99
Original price
$399.99
$399.99 - $399.99
Current price $399.99

Balboa Genuine BP501-G3 Circuit Board 33-56961-K

Balboa Water Group
Original price $349.00 - Original price $349.00
Original price
$349.00
$349.00 - $349.00
Current price $349.00
In stock

PCB, BP501-G3, HQBP5X Brand: Balboa Water Group Chip Number: BP501G3R1A Features: Used on 6200BP and 6230BP Series Model: BP501-G3

Original price $349.00 - Original price $349.00
Original price
$349.00
$349.00 - $349.00
Current price $349.00

Balboa Genuine BP501-G2 Circuit Board 33-56965-K

Balboa Water Group
Original price $349.00 - Original price $349.00
Original price
$349.00
$349.00 - $349.00
Current price $349.00
In stock

PCB, Balboa, BP501, G2 Brand: Balboa Water Group Chip Number: BP501G(x) Model: BP501-G2

Original price $349.00 - Original price $349.00
Original price
$349.00
$349.00 - $349.00
Current price $349.00

Balboa Genuine BP2000-M8 Circuit Board 33-59157-K

Balboa Water Group
Original price $399.00 - Original price $399.00
Original price
$399.00
$399.00 - $399.00
Current price $399.00
In stock

PCB, Balboa, BP2000-M8 Brand: Balboa Water Group Chip Number: BP2000G1(x) Model: BP2000

Original price $399.00 - Original price $399.00
Original price
$399.00
$399.00 - $399.00
Current price $399.00

Balboa Genuine MAJ200 Majestic Circuit Board, 51233

Balboa Water Group
Original price $249.00 - Original price $249.00
Original price
$249.00
$249.00 - $249.00
Current price $249.00
In stock

CIRCUIT BOARD MAJ200 MAJESTIC CHIP NUMBER MAJ200R1E

Original price $249.00 - Original price $249.00
Original price
$249.00
$249.00 - $249.00
Current price $249.00

Balboa Genuine VS510SZ Circuit Board, G1154

Balboa Water Group
Original price $369.00 - Original price $369.00
Original price
$369.00
$369.00 - $369.00
Current price $369.00
In stock

PCB, Balboa, VS510SZ, Serial, (4230B, 6230B Series) Brand: Balboa Water Group Chip Number: VS510SZR2B Features: Circuit board used in VS510SZ hot ...

View full details
Original price $369.00 - Original price $369.00
Original price
$369.00
$369.00 - $369.00
Current price $369.00

Balboa Genuine VS504SZ Circuit Board, G1153

Balboa Water Group
Original price $369.00 - Original price $369.00
Original price
$369.00
$369.00 - $369.00
Current price $369.00
In stock

PCB, Balboa, VS504SZ Brand: Balboa Water Group Chip Number: VS504SZR1(x) Features: Supports Pump 1 (2-Speed), Pump 2 (1-Speed), Ozone, A/V Model: ...

View full details
Original price $369.00 - Original price $369.00
Original price
$369.00
$369.00 - $369.00
Current price $369.00

Balboa Genuine SSWG2 Circuit Board, G1327

Balboa Water Group
Original price $399.00 - Original price $399.00
Original price
$399.00
$399.00 - $399.00
Current price $399.00
In stock

Balboa SSWG2 Circuit Board, G1327 Brand: Balboa Water Group Model: SSWG2 G1327 BOARD GENUINE BALBOA SSWG2 Note: Images are for representation only. 

Original price $399.00 - Original price $399.00
Original price
$399.00
$399.00 - $399.00
Current price $399.00

Balboa Genuine SSWG1 Circuit Board, G1326

Balboa Water Group
Original price $399.00 - Original price $399.00
Original price
$399.00
$399.00 - $399.00
Current price $399.00
In stock

Balboa SSWG1 Circuit Board, G1326L Brand: Balboa Water Group Model: SSWG1 G1326L BOARD GENUINE BALBOA SSWG1 Note: Images are for representation o...

View full details
Original price $399.00 - Original price $399.00
Original price
$399.00
$399.00 - $399.00
Current price $399.00

Balboa Genuine BP20PL Circuit Board, G1323

Balboa Water Group
Original price $399.00 - Original price $399.00
Original price
$399.00
$399.00 - $399.00
Current price $399.00
In stock

PCB, Balboa, BP20PL Brand: Balboa Water Group Model: BP20PL G1323 BOARD GENUINE BALBOA BP20PLG1 Note: Images are for representation only. 

Original price $399.00 - Original price $399.00
Original price
$399.00
$399.00 - $399.00
Current price $399.00

Balboa Genuine BP501G2 Circuit Board, G1352

Balboa Water Group
Original price $369.00 - Original price $369.00
Original price
$369.00
$369.00 - $369.00
Current price $369.00
In stock

Balboa BP501G2 Circuit Board, G1352 Brand: Balboa Water Group Model: BP501G2 G1352 BOARD GENUINE BALBOA BP501G2

Original price $369.00 - Original price $369.00
Original price
$369.00
$369.00 - $369.00
Current price $369.00

Jacuzzi Whirlpool Genuine Circuit Board 33-52213-K

Jacuzzi
Original price $299.00 - Original price $299.00
Original price
$299.00
$299.00 - $299.00
Current price $299.00
In stock

Jacuzzi Whirlpool Circuit Board 33-52213-K PCB, Balboa, Jacuzzi Whirlpool Value System Brand: Jacuzzi Spas Chip Number: R576R1D Features: Supports...

View full details
Original price $299.00 - Original price $299.00
Original price
$299.00
$299.00 - $299.00
Current price $299.00

Jacuzzi Spas R472 Circuit Board 33-52215

Jacuzzi
Original price $199.99 - Original price $199.99
Original price
$199.99
$199.99 - $199.99
Current price $199.99
In stock

Jacuzzi Spas R472 Circuit Board 33-52215 Jacuzzi Spas R472 Circuit Board *This circuit board is the same as: 2600-020 (Jacuzzi Spas) Brand: Jacuzz...

View full details
Original price $199.99 - Original price $199.99
Original price
$199.99
$199.99 - $199.99
Current price $199.99

Jacuzzi Spas R327/R641 Circuit Board 33-52211

Jacuzzi
Original price $349.99 - Original price $349.99
Original price
$349.99
$349.99 - $349.99
Current price $349.99
In stock

Jacuzzi Spas R327/R641 Circuit Board 33-52211 PCB, CAL, VS300 1PMP Jacuzzi Spas R327/R641 Circuit Board *This circuit board is the same as: 2600-0...

View full details
Original price $349.99 - Original price $349.99
Original price
$349.99
$349.99 - $349.99
Current price $349.99

Cal Spa Genuine VS300 Circuit Board ELE56071-01

Cal Spas
Original price $599.00 - Original price $599.00
Original price
$599.00
$599.00 - $599.00
Current price $599.00
In stock

Cal Spa VS300 Circuit Board ELE5607101 PCB, CAL, VS300 1PMP Brand: Cal Spas Features: Replacement circuit board used in select model Cal Spas hot...

View full details
Original price $599.00 - Original price $599.00
Original price
$599.00
$599.00 - $599.00
Current price $599.00

Cal Spa OC850R1A Circuit Board ELE09100330

Cal Spas
Original price $549.99 - Original price $549.99
Original price
$549.99
$549.99 - $549.99
Current price $549.99
In stock

Cal Spa OC850R1A Circuit Board ELE09100330 PCB, Cal Spa, Oc Spa Brand: Cal Spas Chip Number: OC850R1A

Original price $549.99 - Original price $549.99
Original price
$549.99
$549.99 - $549.99
Current price $549.99

Cal Spa Genuine C4001R1C Circuit Board ELE09100250

Cal Spas
Original price $449.00 - Original price $449.00
Original price
$449.00
$449.00 - $449.00
Current price $449.00
In stock

Cal Spa C4001R1C Circuit Board ELE09100250 PCB, Cal Spa, C4001R1C Brand: Cal Spas Chip Number: C4001R1C Features: Used In 1996 And 1997 Models. ...

View full details
Original price $449.00 - Original price $449.00
Original price
$449.00
$449.00 - $449.00
Current price $449.00

Cal Spa C11JDR1B Circuit Board ELE09100180

Cal Spas
Original price $399.99 - Original price $399.99
Original price
$399.99
$399.99 - $399.99
Current price $399.99
In stock

Cal Spa C11JDR1B Circuit Board ELE09100180 PCB, Cal Spa, C11JDR1B Brand: Cal Spas Chip Number: C11JDR1B Features: Used on 2-Pump System

Original price $399.99 - Original price $399.99
Original price
$399.99
$399.99 - $399.99
Current price $399.99

Balboa Genuine BP7 Circuit Board G1361

Balboa Water Group
Original price $399.00 - Original price $399.00
Original price
$399.00
$399.00 - $399.00
Current price $399.00
In stock

PCB, BP7 Brand: Balboa Water Group Features: Used on BP7 Systems, Supports 2 pumps- Blower Model: BP7 G1361

Original price $399.00 - Original price $399.00
Original price
$399.00
$399.00 - $399.00
Current price $399.00

Balboa Genuine BP100UX Circuit Board, G1310

Balboa Water Group
Original price $369.00 - Original price $369.00
Original price
$369.00
$369.00 - $369.00
Current price $369.00
In stock

PCB, BP100Ux Brand: Balboa Water Group Model: BP100 G1310 33-59494-K

Original price $369.00 - Original price $369.00
Original price
$369.00
$369.00 - $369.00
Current price $369.00

Hot Tub & Spa Circuit Boards | Replacement Control Boards

Shop premium replacement circuit boards for hot tubs and spas. Restore control, fix errors, and keep your spa running smoothly with OEM-quality boards.

Free Shipping

Most orders ship same day when ordered by 12 PM ET.

30-Day Returns

Easy returns on new, unused items.

Authorized Dealer

Genuine products + manufacturer-backed support.

On-Staff Pool Pros

Call, text, email, or chat for expert help.