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![Blue Sea 1732200 Mini OLED Ammeter - Blue [1732200]](http://www.marinepartsandelectronics.com/cdn/shop/files/80388XL_650x_crop_center.jpg?v=1732414206)
![Blue Sea 1732200 Mini OLED Ammeter - Blue [1732200]](http://www.marinepartsandelectronics.com/cdn/shop/files/80388BXL_650x_crop_center.jpg?v=1732414208)
Blue Sea 1732200 Mini OLED Ammeter - Blue [1732200]
Sale price
$83.95Regular price
$102.99
Regular price
$83.95
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![Blue Sea 1733 Mini OLED DC Voltmeter [1733]](http://www.marinepartsandelectronics.com/cdn/shop/files/58582XL_650x_crop_center.jpg?v=1732359449)
Blue Sea 1733 Mini OLED DC Voltmeter [1733]
Sale price
$56.95Regular price
$68.99
Regular price
$56.95
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![Blue Sea 1739 Mini OLED Tank Meter - Yellow [1739]](http://www.marinepartsandelectronics.com/cdn/shop/files/80385XL_650x_crop_center.jpg?v=1732414188)
Blue Sea 1739 Mini OLED Tank Meter - Yellow [1739]
Sale price
$50.95Regular price
$61.99
Regular price
$50.95
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![Blue Sea 1739200 Mini OLED Tank Meter - Blue [1739200]](http://www.marinepartsandelectronics.com/cdn/shop/files/80386XL_650x_crop_center.jpg?v=1732414196)
![Blue Sea 1739200 Mini OLED Tank Meter - Blue [1739200]](http://www.marinepartsandelectronics.com/cdn/shop/files/80386BXL_650x_crop_center.jpg?v=1732414198)
Blue Sea 1739200 Mini OLED Tank Meter - Blue [1739200]
Sale price
$50.95Regular price
$61.99
Regular price
$50.95
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![Blue Sea 1741 Mini OLED Temperature Meter [1741]](http://www.marinepartsandelectronics.com/cdn/shop/files/64338XL_650x_crop_center.jpg?v=1732370571)
Blue Sea 1741 Mini OLED Temperature Meter [1741]
Sale price
$74.95Regular price
$90.99
Regular price
$74.95
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![Blue Sea 1741200 Mini OLED Temperature Monitor - Blue [1741200]](http://www.marinepartsandelectronics.com/cdn/shop/files/80392XL_650x_crop_center.jpg?v=1732414224)
![Blue Sea 1741200 Mini OLED Temperature Monitor - Blue [1741200]](http://www.marinepartsandelectronics.com/cdn/shop/files/80392BXL_650x_crop_center.jpg?v=1732414225)
Blue Sea 1741200 Mini OLED Temperature Monitor - Blue [1741200]
Sale price
$66.95Regular price
$81.99
Regular price
$66.95
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![Blue Sea 1810 VSM 422 Tank Sender Diesel, Water, or Waste Tank Level [1810]](http://www.marinepartsandelectronics.com/cdn/shop/files/34974XL_650x_crop_center.jpg?v=1732325325)
Blue Sea 1810 VSM 422 Tank Sender Diesel, Water, or Waste Tank Level [1810]
Sale price
$126.95Regular price
$155.99
Regular price
$126.95
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![Blue Sea 1820 Submersible Temperature Sensor [1820]](http://www.marinepartsandelectronics.com/cdn/shop/files/38072XL_650x_crop_center.jpg?v=1732329295)
Blue Sea 1820 Submersible Temperature Sensor [1820]
Sale price
$21.95Regular price
$25.99
Regular price
$21.95
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![Blue Sea 1821 Universal Temperature Sensor [1821]](http://www.marinepartsandelectronics.com/cdn/shop/files/64340XL_650x_crop_center.jpg?v=1732370578)
Blue Sea 1821 Universal Temperature Sensor [1821]
Sale price
$17.95Regular price
$21.99
Regular price
$17.95
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![Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830]](http://www.marinepartsandelectronics.com/cdn/shop/files/54762XL_650x_crop_center.jpg?v=1732352678)
![Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830]](http://www.marinepartsandelectronics.com/cdn/shop/files/54762BXL_650x_crop_center.jpg?v=1732352680)
Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830]
Sale price
$296.95Regular price
$363.99
Regular price
$296.95
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![Blue Sea 1837 M2 AC Voltmeter [1837]](http://www.marinepartsandelectronics.com/cdn/shop/files/54769XL_650x_crop_center.jpg?v=1732352723)
![Blue Sea 1837 M2 AC Voltmeter [1837]](http://www.marinepartsandelectronics.com/cdn/shop/files/54769BXL_650x_crop_center.jpg?v=1732352725)
Blue Sea 1837 M2 AC Voltmeter [1837]
Sale price
$296.95Regular price
$363.99
Regular price
$296.95
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![Blue Sea 1838 M2 AC Multimeter [1838]](http://www.marinepartsandelectronics.com/cdn/shop/files/54771XL_650x_crop_center.jpg?v=1732352735)
![Blue Sea 1838 M2 AC Multimeter [1838]](http://www.marinepartsandelectronics.com/cdn/shop/files/54771BXL_650x_crop_center.jpg?v=1732352740)
Blue Sea 1838 M2 AC Multimeter [1838]
Sale price
$313.95Regular price
$384.99
Regular price
$313.95
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![Blue Sea 1839 M2 OLED Tank Monitor [1839]](http://www.marinepartsandelectronics.com/cdn/shop/files/64341XL_650x_crop_center.jpg?v=1732370586)
Blue Sea 1839 M2 OLED Tank Monitor [1839]
Sale price
$296.95Regular price
$363.99
Regular price
$296.95
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![Blue Sea 1842 M2 OLED Digital Bilge Meter [1842]](http://www.marinepartsandelectronics.com/cdn/shop/files/68733XL_650x_crop_center.jpg?v=1732380604)
Blue Sea 1842 M2 OLED Digital Bilge Meter [1842]
Sale price
$296.95Regular price
$363.99
Regular price
$296.95
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![Blue Sea 1850 M2 Vessel Systems Monitor [1850]](http://www.marinepartsandelectronics.com/cdn/shop/files/74851XL_650x_crop_center.jpg?v=1732395766)
Blue Sea 1850 M2 Vessel Systems Monitor [1850]
Sale price
$423.95Regular price
$520.99
Regular price
$423.95
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Blue Sea 2001 Power Post High Amperage Cable Connector 1/4" Stud [2001]
Sale price
$15.95Regular price
$18.99
Regular price
$15.95
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