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ALL MERCURY AND YAMAHA POWERHEADS AND LOWER UNITS NOW CARRY 24 MONTH WARRANTIES AT NO ADDITIONAL COST!
ALL MERCURY AND YAMAHA POWERHEADS AND LOWER UNITS NOW CARRY 24 MONTH WARRANTIES AT NO ADDITIONAL COST!

Electrical - Meters & Monitoring

  • Vexilar Digital Depth Battery Gauge [DD-100]

    Vexilar
    Original price $66.99
    Original price $66.99 - Original price $66.99
    Original price $66.99
    Current price $64.99
    $64.99 - $64.99
    Current price $64.99
    In stock

    Digital Depth & Battery GaugeThe FL Digital Depth Indicator is the first digital display to show depth at all times when your Vexilar flasher ...

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    Original price $66.99
    Original price $66.99 - Original price $66.99
    Original price $66.99
    Current price $64.99
    $64.99 - $64.99
    Current price $64.99
    Save 3% Save %
  • Blue Sea 1733200 Mini OLED Voltmeter - Blue [1733200]

    Blue Sea Systems
    Original price $77.99
    Original price $77.99 - Original price $77.99
    Original price $77.99
    Current price $51.99
    $51.99 - $51.99
    Current price $51.99
    In stock

    1733200 Mini OLED Voltmeter - BlueMonitors DC voltage on a bright, waterproof, daylight readable OLED screen. Features: Reverse polarity protected...

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    Original price $77.99
    Original price $77.99 - Original price $77.99
    Original price $77.99
    Current price $51.99
    $51.99 - $51.99
    Current price $51.99
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  • Blue Sea 8244 AC Analog Micro Voltmeter - 2" Face, 0-150 Volts AC [8244]

    Blue Sea Systems
    Original price $67.99
    Original price $67.99 - Original price $67.99
    Original price $67.99
    Current price $44.99
    $44.99 - $44.99
    Current price $44.99
    In stock

    Micro Voltmeter Dial marked in 5 Volt increments Simple 2-wire connection to AC hot and neutral Meter senses and powers from same connection ...

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    Original price $67.99
    Original price $67.99 - Original price $67.99
    Original price $67.99
    Current price $44.99
    $44.99 - $44.99
    Current price $44.99
    Save 34% Save %
  • Balmar Mounting Plate f/SG200 Display - Fits Smartguage Cutout [SG2-0402]

    Balmar
    Original price $0.00 - Original price $0.00
    Original price $0.00
    $16.59
    $16.59 - $16.59
    Current price $16.59
    Low stock

    Mounting Plate for SG200 Display - Fits Smartguage™ CutoutBalmar’s Award Winning, 2nd Generation Battery MonitorOptional Adapter Plate for Fitting...

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    Original price $0.00 - Original price $0.00
    Original price $0.00
    $16.59
    $16.59 - $16.59
    Current price $16.59
  • Balmar SG210 Battery Monitor Kit w/Display Shunt Gateway [SG210]

    Balmar
    Original price $329.69
    Original price $329.69 - Original price $329.69
    Original price $329.69
    Current price $310.99
    $310.99 - $310.99
    Current price $310.99
    Low stock

    SG210 Battery Monitor Kit with Display Shunt GatewayFeatures: Learns and displays all critical battery parameters Supports for all common battery ...

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    Original price $329.69
    Original price $329.69 - Original price $329.69
    Original price $329.69
    Current price $310.99
    $310.99 - $310.99
    Current price $310.99
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  • Balmar SmartShunt 350A - 12-48 VDC f/SG200 Display [SG2-0100]

    Balmar
    Original price $153.29
    Original price $153.29 - Original price $153.29
    Original price $153.29
    Current price $149.99
    $149.99 - $149.99
    Current price $149.99
    Low stock

    SmartShunt 350A - 12-48 VDC for SG200 DisplayAdd a SmartShunt for Additional Bank: Includes SmartShunt and SmartLink Com Cable*Works with the SG20...

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    Original price $153.29
    Original price $153.29 - Original price $153.29
    Original price $153.29
    Current price $149.99
    $149.99 - $149.99
    Current price $149.99
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  • Sea-Dog OLED Voltmeter - Round [421600-1]

    Sea-Dog
    Original price $64.95
    Original price $64.95 - Original price $64.95
    Original price $64.95
    Current price $47.99
    $47.99 - $47.99
    Current price $47.99
    In stock

    OLED Voltmeter - RoundThe OLED (Organic LED) Voltmeter is designed to withstand constant vibration and the rigors of a marine environment. Monitor...

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    Original price $64.95
    Original price $64.95 - Original price $64.95
    Original price $64.95
    Current price $47.99
    $47.99 - $47.99
    Current price $47.99
    Save 26% Save %
  • Xantrex 75' Network Cable f/SCP Remote Panel [809-0942]

    Xantrex
    Original price $53.90
    Original price $53.90 - Original price $53.90
    Original price $53.90
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
    Low stock

    Standard networking cable for SCP Remote Panel - 75'WARNING: This product can expose you to chemicals including Diisononyl Phthalate (DINP) which ...

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    Original price $53.90
    Original price $53.90 - Original price $53.90
    Original price $53.90
    Current price $45.99
    $45.99 - $45.99
    Current price $45.99
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  • Blue Sea 8251 DC Digital Voltmeter w/Alarm [8251]

    Blue Sea Systems
    Original price $330.99
    Original price $330.99 - Original price $330.99
    Original price $330.99
    Current price $201.99
    $201.99 - $201.99
    Current price $201.99
    In stock

    DC Digital Voltmeter w/ Alarm Displays voltage from 0 to 60 Volts High and low voltage audio and visual alarms 3 levels of display brightness ...

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    Original price $330.99
    Original price $330.99 - Original price $330.99
    Original price $330.99
    Current price $201.99
    $201.99 - $201.99
    Current price $201.99
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  • Maretron MConnect Vessel Monitoring Control Web Server [WSV100-01]

    Maretron
    Original price $695.00
    Original price $695.00 - Original price $695.00
    Original price $695.00
    Current price $623.99
    $623.99 - $623.99
    Current price $623.99
    Low stock

    MConnect® Vessel Monitoring & Control Web ServerMConnect is a cutting-edge, NMEA 2000® certified web server and screen editor designed to enha...

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    Original price $695.00
    Original price $695.00 - Original price $695.00
    Original price $695.00
    Current price $623.99
    $623.99 - $623.99
    Current price $623.99
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  • Blue Sea 8235 DC Digital Voltmeter [8235]

    Blue Sea Systems
    Original price $294.99
    Original price $294.99 - Original price $294.99
    Original price $294.99
    Current price $179.99
    $179.99 - $179.99
    Current price $179.99
    In stock

    DC Digital Voltmeter Displays voltage from 0 to 60 Volts 3 levels of display brightness Splashproof front Manual sleep mode blanks display f...

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    Original price $294.99
    Original price $294.99 - Original price $294.99
    Original price $294.99
    Current price $179.99
    $179.99 - $179.99
    Current price $179.99
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  • Blue Sea 1732 Mini OLED Ammeter [1732]

    Blue Sea Systems
    Original price $141.99
    Original price $141.99 - Original price $141.99
    Original price $141.99
    Current price $86.99
    $86.99 - $86.99
    Current price $86.99
    In stock

    Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen Compact size enables mount...

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    Original price $141.99
    Original price $141.99 - Original price $141.99
    Original price $141.99
    Current price $86.99
    $86.99 - $86.99
    Current price $86.99
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  • Blue Sea 1733 Mini OLED DC Voltmeter [1733]

    Blue Sea Systems
    Original price $77.99
    Original price $77.99 - Original price $77.99
    Original price $77.99
    Current price $51.99
    $51.99 - $51.99
    Current price $51.99
    In stock

    Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screen Compact size enables mounting in any convenient l...

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    Original price $77.99
    Original price $77.99 - Original price $77.99
    Original price $77.99
    Current price $51.99
    $51.99 - $51.99
    Current price $51.99
    Save 33% Save %
  • Victron GX Touch 50 Flush Mount Display - 5" [BPP900455150]

    Victron Energy
    Original price $289.00
    Original price $289.00 - Original price $289.00
    Original price $289.00
    Current price $245.65
    $245.65 - $245.65
    Current price $245.65
    In stock

    GX Touch 50 Flush Mount Display 94 x 136 x 12mmThe GX Touch is optimized to more than meet the standards of installer professionals. The screen is...

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    Original price $289.00
    Original price $289.00 - Original price $289.00
    Original price $289.00
    Current price $245.65
    $245.65 - $245.65
    Current price $245.65
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  • Blue Sea 8247 AC Digital Multimeter with Alarm [8247]

    Blue Sea Systems
    Original price $496.99
    Original price $496.99 - Original price $496.99
    Original price $496.99
    Current price $291.99
    $291.99 - $291.99
    Current price $291.99
    In stock

    AC Digital Multimeter with Alarm Displays amperage from 0 to 150 Amps Displays voltage from 80 to 270 Volts Displays power from 0 to 45 Kilowa...

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    Original price $496.99
    Original price $496.99 - Original price $496.99
    Original price $496.99
    Current price $291.99
    $291.99 - $291.99
    Current price $291.99
    Save 41% Save %
  • Blue Sea 8255 Digital Meter Shunt 500A/50mV [8255]

    Blue Sea Systems
    Original price $104.99
    Original price $104.99 - Original price $104.99
    Original price $104.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    In stock

    DC Shunt For use with DC Ammeters For continuous operation, it is recommended that shunts not to be run at more than two-thirds (66%) the rated ...

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    Original price $104.99
    Original price $104.99 - Original price $104.99
    Original price $104.99
    Current price $63.99
    $63.99 - $63.99
    Current price $63.99
    Save 39% Save %
  • Blue Sea 8256 AC Current Transformer [8256]

    Blue Sea Systems
    Original price $41.99
    Original price $41.99 - Original price $41.99
    Original price $41.99
    Current price $27.99
    $27.99 - $27.99
    Current price $27.99
    In stock

    AC Current TransformerRatio: 150A AC/50mA ACFor use with AC AmmetersWARNING: This product can expose you to chemicals including di(2-ethylhexyl)ph...

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    Original price $41.99
    Original price $41.99 - Original price $41.99
    Original price $41.99
    Current price $27.99
    $27.99 - $27.99
    Current price $27.99
    Save 33% Save %
  • Blue Sea 8236 DC Digital Ammeter [8236]

    Blue Sea Systems
    Original price $348.99
    Original price $348.99 - Original price $348.99
    Original price $348.99
    Current price $212.99
    $212.99 - $212.99
    Current price $212.99
    In stock

    DC Digital Ammeter Displays amperage from -500 to +500 Amps 3 levels of display brightness Splashproof front Manual sleep mode blanks displa...

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    Original price $348.99
    Original price $348.99 - Original price $348.99
    Original price $348.99
    Current price $212.99
    $212.99 - $212.99
    Current price $212.99
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  • Victron Replacement Shunt f/BMV Monitors - *PCB is NOT Included* [SHU500050100]

    Victron Energy
    Original price $26.00
    Original price $26.00 - Original price $26.00
    Original price $26.00
    Current price $22.10
    $22.10 - $22.10
    Current price $22.10
    In stock

    Replacement Shunt for BMV Monitors - *PCB is NOT Included*Replacement 500A/50MV shunt for BMV Monitors*BMV PCB is NOT included and must be purchas...

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    Original price $26.00
    Original price $26.00 - Original price $26.00
    Original price $26.00
    Current price $22.10
    $22.10 - $22.10
    Current price $22.10
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  • Blue Sea 1741200 Mini OLED Temperature Monitor - Blue [1741200]

    Blue Sea Systems
    Original price $113.99
    Original price $113.99 - Original price $113.99
    Original price $113.99
    Current price $69.99
    $69.99 - $69.99
    Current price $69.99
    In stock

    1741200 Mini OLED Temperature Monitor - BlueMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen...

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    Original price $113.99
    Original price $113.99 - Original price $113.99
    Original price $113.99
    Current price $69.99
    $69.99 - $69.99
    Current price $69.99
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  • Victron Digital Multi Control 200/200A [REC020005010]

    Victron Energy
    Original price $172.00
    Original price $172.00 - Original price $172.00
    Original price $172.00
    Current price $146.20
    $146.20 - $146.20
    Current price $146.20
    Low stock

    Digital Multi Control 200/200AThis panel is intended both for Multis and Quattros. It allows PowerControl and PowerAssist current limit setting fo...

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    Original price $172.00
    Original price $172.00 - Original price $172.00
    Original price $172.00
    Current price $146.20
    $146.20 - $146.20
    Current price $146.20
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  • Balmar SG200 Battery Monitor Kit w/Display Shunt 10M Cable - 12-48 VDC [SG200]

    Balmar
    Original price $274.59
    Original price $274.59 - Original price $274.59
    Original price $274.59
    Current price $258.99
    $258.99 - $258.99
    Current price $258.99
    Low stock

    SG200 Battery Monitor Kit with Display Shunt & 10M Cable - 12-48 VDCBalmar’s Expandable, Next Generation Monitor.Features:Learns & Display...

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    Original price $274.59
    Original price $274.59 - Original price $274.59
    Original price $274.59
    Current price $258.99
    $258.99 - $258.99
    Current price $258.99
    Save 6% Save %
  • Blue Sea 9354 AC Analog Voltmeter 0-250 Volts AC [9354]

    Blue Sea Systems
    Original price $62.99
    Original price $62.99 - Original price $62.99
    Original price $62.99
    Current price $41.99
    $41.99 - $41.99
    Current price $41.99
    Low stock

    9354AC Analog Voltmeter - 2-3/4" Face, 0-250 Volts AC Dial Marked in 5 Volt increments Simple 2-wire connection to AC hot and neutral Meter sens...

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    Original price $62.99
    Original price $62.99 - Original price $62.99
    Original price $62.99
    Current price $41.99
    $41.99 - $41.99
    Current price $41.99
    Save 33% Save %
  • Blue Sea 8258 AC Analog Ammeter - 2-3/4" Face, 0-100 Amperes AC [8258]

    Blue Sea Systems
    Original price $105.99
    Original price $105.99 - Original price $105.99
    Original price $105.99
    Current price $64.99
    $64.99 - $64.99
    Current price $64.99
    In stock

    AC Analog Ammeter Simple 2-wire connection Meter senses and powers from coil slipped over wire to be measured Includes AC current transformer B...

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    Original price $105.99
    Original price $105.99 - Original price $105.99
    Original price $105.99
    Current price $64.99
    $64.99 - $64.99
    Current price $64.99
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