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Circuit Boards

Circuit Boards

Circuit Boards

Spa Circuit boards at Hot Tub Outpostpcb shoppe
Find factory original circuit boards in the section below at Hot Tub Outpost's best prices. Get the circuit board you need by manufacturer: Balboa, Gecko, United, Hydro Quip, Spa Builders, etc., or by spa brand: Emerald, Coleman, Vita, Sundance, QCA Spas, etc.

Need a different circuit board?
Send a picture to info@hottuboutpost.com with any numbers/letters off of the sticker on the circuit board and from the EPROM Chip on the board, so we can see the software REV# (revision number) and model of circuit board you need.  We will then send you a fast quote and product link by email. 

Be sure the issue that caused the circuit board to fail is resolved - like water damage, a short circuit, wiring issue or other problem.  Circuit boards also have fuses like a 30A fuse main power fuse, so check those before replacing the whole board.  Learn more about replacing a hot tub circuit board.

Hot Tub Outpost offers free, fast, factory-direct shipping within the continental USA on all circuit boards over $95.  Need the whole spa pack with heater and case? We've got those too. Electronics are non-returnable. If you still have questions, just give us a holler!

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  • Caldera Spa Circuit Board BL70
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    Caldera Spa Circuit Board BL70

    Now: $354.16
    RRP: $641.60
    Caldera Spa Printed Circuit Board For Bret Aqualine BL 70 System. SPECIAL ORDER ONLY! Please Allow 1-2 Weeks Delivery. PLEASE NOTE: Special Order Parts Cannot Be Returned Or Exchanged.Please note: Circuit Boards are non-returnable items as they cannot...
    Now: $354.16
    RRP: $641.60
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  • Caldera Spa Circuit Board 9800CP Series
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    Caldera Spa Circuit Board 9800CP Series

    Now: $327.74
    RRP: $593.66
    DISCONTINUED Caldera Spa Printed Circuit Board For The 9800 Series Control System. 51823 9800CPR2B. Watkins New Part Number Is 72223. Old Circuit Boards have only had 2 Phone Jacks. Shown Here Is The New Board With 4 Phone Jacks. Please note: Circuit...
    Now: $327.74
    RRP: $593.66
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  • Caldera Spa 9800cp Circuit Board for 1998 To 2001
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    Caldera Spa 9800cp Circuit Board for 1998 To 2001 72223

    Now: $547.84
    RRP: $593.66
    Caldera Spa 9800CP Printed Circuit Board For 1998 Through 2001. Older Circuit Board May Have Had Only 2 Phone Jacks. Old Watkins Part Number: 008080. 51823-01. This board 72223 is discontinued with very limited availability  - contact us for...
    Now: $547.84
    RRP: $593.66
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  • Cal Spas Og3000R2A Printed Circuit Board
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    Cal Spas Og3000R2A Printed Circuit Board

    Now: $428.89
    RRP: $773.26
    Cal Spas Circuit Board, Chip Number: OG3000R2A, (Newer Revision May End With Any Letter). Balboa Part Number 50933-01 This Circuit Board Replaces Part Number: ELE09100140, OG3000R1A. SPECIAL ORDER ONLY! Please Allow 2-3 Weeks Delivery. NOTE: Please...
    Now: $428.89
    RRP: $773.26
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  • Cal Spas OG2000R2A Printed Circuit Board
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    Cal Spas OG2000R2A Printed Circuit Board

    Now: $455.26
    RRP: $820.78
    Cal Spas Circuit Board, Chip Number: OG2000R2A, (Newer Revision May End With Any Letter). Balboa Part Number: 50931-01 SPECIAL ORDER ONLY! Please Allow 2-3 Weeks Delivery. NOTE: Please Check Your Chip ID Number On Your Old Circuit Board To Make Sure This...
    Now: $455.26
    RRP: $820.78
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  • Cal Spas OG2000R1A Printed Circuit Board
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    Cal Spas OG2000R1A Printed Circuit Board

    Now: $363.00
    RRP: $454.46
    Cal Spas Circuit Board, Chip Number: OG2000R1A (Newer Revision May End With Any Letter). Used In 1996. Balboa Part Number: 50931. SPECIAL ORDER ONLY! Please Allow 2.3 Weeks Delivery. Now discontinued and no longer available. NOTE: Please Check Your...
    Now: $363.00
    RRP: $454.46
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  • Cal Spas CS5X00R1A Circuit Board
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    Cal Spas CS5X00R1A Circuit Board

    Now: $363.00
    RRP: $454.46
    DISCONTINUED Cal Spas Circuit Board, Chip Numbers: CS5X00R1A (Newer Revisions May End With Any Letter). Balboa Part Number 54412-01 This Circuit Board Is Compatible With Balboa Sensor Assembly, Part Number: BAL30337 And 220v Transformer, Part Number...
    Now: $363.00
    RRP: $454.46
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  • Cal Spas Circuit Board Series CS9000 El5000
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    Cal Spas Circuit Board Series CS9000 El5000

    Now: $619.56
    RRP: $1,117.01
    DISCONTINUED  Replacement of complete control system would be required. Contact us with spa details and information about how many pumps are in the spa and can recommend a replacement system.   Cal Spas Circuit Board Series CS9000 / EL5000...
    Now: $619.56
    RRP: $1,117.01
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  • Cal Spas Circuit Board Series CS5300R1B
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    Cal Spas Circuit Board Series CS5300R1B

    Now: $321.42
    RRP: $579.48
    DISCONTINUED   Cal Spas Circuit Board For 5300 Series. Chip Number: CS5300R1B (Newer Revision May End With Any Letter). Balboa Part Number: 53632 SPECIAL ORDER ONLY! Please Allow 2-3 Weeks Delivery. NOTE: Please Check Your Chip ID Number On Your...
    Now: $321.42
    RRP: $579.48
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  • circuit board 9800P3 ELE09100360 Cal Spa
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    Cal Spas Circuit Board Series 9800P3

    Now: $748.77
    RRP: $887.88
    ELE09100360 Cal Spas Circuit Board Series 9800P3, Balboa Number 54434. Replaces ELE09100212, Balboa Part Number: 53658 Circuit Board 9800P3 NOTE: Please Check Your Chip ID Number On Your Old Circuit Board To Make Sure This Is The Correct Circuit Board...
    Now: $748.77
    RRP: $887.88
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  • Cal Spas C2001R2A And C2001R2B Printed Circuit Board
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    Cal Spas C2001R2A And C2001R2B Printed Circuit Board

    Now: $405.36
    RRP: $654.46
    Cal Spas Circuit Board, Chip Number: C2001R2A And C2001R2B, (Newer Revisions May End With Any Letter). Balboa Part Number: 51988 NOTE: Please Check Your Chip ID Number On Your Old Circuit Board To Make Sure This Is The Correct Circuit Board For Your Spa...
    Now: $405.36
    RRP: $654.46
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  • Cal Spas C2000R2B Printed Circuit Board
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    Cal Spas C2000R2B Printed Circuit Board ELE09100280 C2000

    Now: $387.77
    RRP: $454.46
    DISCONTINUED - see current model replacement circuit board ELE09100205 now ships as the new model ELE09100205 Cal Spas Circuit Board, Chip Number: C2000R2C, (Newer Or Older Revision May End In Any Letter). Balboa Part Number: 51987 NOTE: Please Check...
    Now: $387.77
    RRP: $454.46
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  • Cal Spas C2000R1F Printed Circuit Board
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    Cal Spas C2000R1F Printed Circuit Board

    Now: $371.39
    RRP: $669.58
    Cal Spas Circuit Board, Chip Number: C2000R1F, (Newer Revision May End In Any Letter Such As: C2000R1A, C2000R1B, C2000R1C, C2000R1E). Balboa Part 50865 or 51865 NOTE: Please Check Your Chip ID Number On Your Old Circuit Board To Make Sure This Is The...
    Now: $371.39
    RRP: $669.58
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  • Cal Spas C1500-1 Lite Leader Circuit Board ELE09102220
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    Cal Spas C1500-1 Lite Leader Circuit Board ELE09102220

    $436.40
    Cal Spas C1500-1 Lite Leader Circuit Board. Chip Number: 1500-1R1B (Newer Revision May End With Any Number). Balboa Number: 52935 NOTE: Please Check Your Chip ID Number On Your Old Circuit Board To Make Sure this is the Correct Circuit Board For Your...
    $436.40
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  • Cal Spas C11Jdr1B Printed Circuit Board
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    Cal Spas C11Jdr1B Printed Circuit Board

    Now: $363.00
    RRP: $654.46
    Cal Spas Circuit Board, Chip Number: C11JDR1B, (Newer Revision May End In Any Letter). 2-Pump System, 2-Button Panel. Balboa Part Number: 51586 NOTE: Please Check Your Chip ID Number On Your Old Circuit Board To Make Sure This Is The Correct Circuit...
    Now: $363.00
    RRP: $654.46
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  • Cal Spas C11Gor1C Printed Circuit Board
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    Cal Spas C11Gor1C Printed Circuit Board ELE09100080

    Now: $424.22
    RRP: $464.46
    ELE09100080 circuit board.    Original Cal Spas circuit board part by Balboa. Cal Spas Circuit Board, Chip Number: C11GOR1C, (Newer Revision May End In Any Letter). Used In 1996 And 1997. Balboa Part Number: 51043 NOTE: Please Check Your...
    Now: $424.22
    RRP: $464.46
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  • Cal Spas C11Gdr2A Printed Circuit Board
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    Cal Spas C11Gdr2A Printed Circuit Board

    Now: $404.60
    RRP: $554.46
    DISCONTINUED Cal Spas Circuit Board, Chip Number: C11GDR2A, (Newer Revision May End In Any Letter). Balboa Part Number: 51589. 2-Pump System With Retro Form Rotary Thermostat On Top. Replaces Cal Spa Part Numbers: ELE09100080, ELE09100040 And ELE09020030...
    Now: $404.60
    RRP: $554.46
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  • Cal Spas C1100 Printed Circuit Board Dig/Dup Majestic Line
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    Cal Spas C1100 Printed Circuit Board Dig/Dup Majestic Line

    Now: $340.88
    RRP: $654.46
    DISCONTINUED Item is no longer available and there is no replacement. You may need a complete control system replacement.  Contact us with information about your spa and installed equipment for assistance.   Cal Spas Dig/Dup Majestic Line...
    Now: $340.88
    RRP: $654.46
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  • Cal Spas C1000 Printed Circuit Board
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    Cal Spas C1000 Printed Circuit Board

    Now: $309.88
    RRP: $537.89
    Cal Spas Circuit Board, Chip Number C1000R1B, (Newer Revision May End In Any Letter). Balboa Part Number: 50868 NOTE: Please Check Your Chip ID Number On Your Old Circuit Board To Make Sure This Is The Correct Circuit Board For Your Spa. Also, Check The...
    Now: $309.88
    RRP: $537.89
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  • Cal Spas 2200R1D 2300R1D Circuit Board
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    Cal Spas 2200R1D 2300R1D Circuit Board ELE09100206

    $591.08
    DISCONTINUED ELE09100206 Cal Spas Circuit Board, 2200R1A/2300R1D (Newer Revision May End In Any Letter). Balboa Number: 52196, 52195-02, Or 52195  Cal Spa (Balboa), 2200R1, 2000LE, 8 Pin Phone Cable NOTE: Please Check Your Chip ID Number On Your Old...
    $591.08
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  • Emerald MC2 MC4 Circuit Board Kit with Cables 91008900
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    Emerald MC2 MC4 Circuit Board Kit with Cables 91008900

    Now: $745.53
    RRP: $846.65
    Discontinued - see MSPA board kit 0201-300045 Replacement circuit board and cable kit for MC2 and MC4 type installations as used in Emerald Spas and other brand hot tubs. This is the MC2 and MC4 current model replacement circuit board. The replacement...
    Now: $745.53
    RRP: $846.65
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  • 460127
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    Spa Control Circuit Board L500 LC500 L500A DM Vita 460127

    Now: $440.72
    RRP: $555.52
    DISCONTINUED  - it is recommended to upgrade the complete control system with newer technology. See Gecko control system 0610-300004   Spa Control Circuit Board L500 LC500 L500A DM/Vita Spas. 30460127or 460127 This replacement board 0460127...
    Now: $440.72
    RRP: $555.52
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