Blue Sea Systems
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![Blue Sea 5294 easyID ATC Fuse - 10 Amp [5294]](http://www.marinepartsandelectronics.com/cdn/shop/files/51741XL_650x_crop_center.jpg?v=1732347756)
Blue Sea 5294 easyID ATC Fuse - 10 Amp [5294]
Sale price
$6.95 USDRegular price
$7.99 USD
Regular price
$6.95 USD
Unit price
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![Blue Sea 5163 750A ANL Fuse [5163]](http://www.marinepartsandelectronics.com/cdn/shop/files/20453XL_650x_crop_center.jpg?v=1732314408)
![Blue Sea 5163 750A ANL Fuse [5163]](http://www.marinepartsandelectronics.com/cdn/shop/files/20453BXL_650x_crop_center.jpg?v=1732314410)
Blue Sea 5163 750A ANL Fuse [5163]
Sale price
$56.95 USDRegular price
$64.99 USD
Regular price
$56.95 USD
Unit price
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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
$66.95 USDRegular price
$81.99 USD
Regular price
$66.95 USD
Unit price
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![Blue Sea 7053 7A Push Button Thermal with Quick Connect Terminals [7053]](http://www.marinepartsandelectronics.com/cdn/shop/files/20537XL_650x_crop_center.jpg?v=1732314691)
Blue Sea 7053 7A Push Button Thermal with Quick Connect Terminals [7053]
Sale price
$6.95 USDRegular price
$7.99 USD
Regular price
$6.95 USD
Unit price
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![Blue Sea 8280 Single Circuit 3 On/OFF [8280]](http://www.marinepartsandelectronics.com/cdn/shop/files/20782XL_650x_crop_center.jpg?v=1732315943)
Blue Sea 8280 Single Circuit 3 On/OFF [8280]
Sale price
$269.95 USDRegular price
$330.99 USD
Regular price
$269.95 USD
Unit price
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![Blue Sea Floyd Bell Turbo Series Alarm [1070]](http://www.marinepartsandelectronics.com/cdn/shop/files/54610XL_650x_crop_center.jpg?v=1732351834)
Blue Sea Floyd Bell Turbo Series Alarm [1070]
Sale price
$27.95 USDRegular price
$33.99 USD
Regular price
$27.95 USD
Unit price
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![Blue Sea 7440 UL-489 Circuit Breaker - 5A Flat Rocker [7440]](http://www.marinepartsandelectronics.com/cdn/shop/files/75118XL_650x_crop_center.jpg?v=1732396667)
Blue Sea 7440 UL-489 Circuit Breaker - 5A Flat Rocker [7440]
Sale price
$53.95 USDRegular price
$61.99 USD
Regular price
$53.95 USD
Unit price
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![Blue Sea 8386 AC Rotary Switch Panel 30 Ampere 2 Positon + OFF, 4 Pole [8386]](http://www.marinepartsandelectronics.com/cdn/shop/files/20825XL_650x_crop_center.jpg?v=1732316213)
Blue Sea 8386 AC Rotary Switch Panel 30 Ampere 2 Positon + OFF, 4 Pole [8386]
Sale price
$347.95 USDRegular price
$426.99 USD
Regular price
$347.95 USD
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![Blue Sea 7932 Contura II Switch SPDT Black - (ON)-OFF-ON [7932]](http://www.marinepartsandelectronics.com/cdn/shop/files/61065XL_650x_crop_center.jpg?v=1732364759)
![Blue Sea 7932 Contura II Switch SPDT Black - (ON)-OFF-ON [7932]](http://www.marinepartsandelectronics.com/cdn/shop/files/61065BXL_650x_crop_center.jpg?v=1732364761)
Blue Sea 7932 Contura II Switch SPDT Black - (ON)-OFF-ON [7932]
Sale price
$17.95 USDRegular price
$21.99 USD
Regular price
$17.95 USD
Unit price
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![Blue Sea 9354 AC Analog Voltmeter 0-250 Volts AC [9354]](http://www.marinepartsandelectronics.com/cdn/shop/files/20960XL_650x_crop_center.jpg?v=1732316371)
![Blue Sea 9354 AC Analog Voltmeter 0-250 Volts AC [9354]](http://www.marinepartsandelectronics.com/cdn/shop/files/20960BXL_650x_crop_center.jpg?v=1732316373)
Blue Sea 9354 AC Analog Voltmeter 0-250 Volts AC [9354]
Sale price
$45.95 USDRegular price
$55.99 USD
Regular price
$45.95 USD
Unit price
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![Blue Sea 1218 12V DC Main + 19 Positions / 120V AC Main + 6 Positions [1218]](http://www.marinepartsandelectronics.com/cdn/shop/files/57245XL_650x_crop_center.jpg?v=1732357640)
Blue Sea 1218 12V DC Main + 19 Positions / 120V AC Main + 6 Positions [1218]
Sale price
$2,140.95 USDRegular price
$2,630.99 USD
Regular price
$2,140.95 USD
Unit price
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![Blue Sea 8065 8/5/3 Position Label Backlight System [8065]](http://www.marinepartsandelectronics.com/cdn/shop/files/13937XL_650x_crop_center.jpg?v=1732311556)
Blue Sea 8065 8/5/3 Position Label Backlight System [8065]
Sale price
$24.95 USDRegular price
$29.99 USD
Regular price
$24.95 USD
Unit price
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![Blue Sea 5056100 - Water Resistant ST-Blade Fuse Block w/Cover [5056100]](http://www.marinepartsandelectronics.com/cdn/shop/files/94754XL_650x_crop_center.jpg?v=1732456115)
Blue Sea 5056100 - Water Resistant ST-Blade Fuse Block w/Cover [5056100]
Sale price
$48.95 USDRegular price
$55.99 USD
Regular price
$48.95 USD
Unit price
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![Blue Sea 7928 Contura II LVD Remote [7928]](http://www.marinepartsandelectronics.com/cdn/shop/files/61061XL_650x_crop_center.jpg?v=1732364723)
Blue Sea 7928 Contura II LVD Remote [7928]
Sale price
$19.95 USDRegular price
$23.99 USD
Regular price
$19.95 USD
Unit price
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![Blue Sea 7937 Contura II Switch DPDT Black - (ON)-OFF-ON [7937]](http://www.marinepartsandelectronics.com/cdn/shop/files/61070XL_650x_crop_center.jpg?v=1732364807)
![Blue Sea 7937 Contura II Switch DPDT Black - (ON)-OFF-ON [7937]](http://www.marinepartsandelectronics.com/cdn/shop/files/61070BXL_650x_crop_center.jpg?v=1732364809)
Blue Sea 7937 Contura II Switch DPDT Black - (ON)-OFF-ON [7937]
Sale price
$23.95 USDRegular price
$28.99 USD
Regular price
$23.95 USD
Unit price
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Blue Sea 7425 Single Pole Small Case 2" Slot Reset Rocker Circuit Breaker - 5 Amp [7425]
Sale price
$36.95 USDRegular price
$41.99 USD
Regular price
$36.95 USD
Unit price
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per