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Blue Sea 1821 Universal Temperature Sensor [1821]
Vendor:Blue Sea SystemsRegular price $15.95 USDRegular priceUnit price per$21.99 USDSale price $15.95 USD -
Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830]
Vendor:Blue Sea SystemsRegular price $237.95 USDRegular priceUnit price per$363.99 USDSale price $237.95 USD -
![Blue Sea 1833 M2 DC Voltmeter [1833]](//navstore.com/cdn/shop/products/54765XL.jpg?v=1628931103&width=533)
![Blue Sea 1833 M2 DC Voltmeter [1833]](//navstore.com/cdn/shop/products/54765BXL.jpg?v=1628931105&width=533)
Sold outBlue Sea 1833 M2 DC Voltmeter [1833]
Vendor:Blue Sea SystemsRegular price $210.95 USDRegular priceUnit price per$323.99 USDSale price $210.95 USDSold out -
Blue Sea 1837 M2 AC Voltmeter [1837]
Vendor:Blue Sea SystemsRegular price $237.95 USDRegular priceUnit price per$363.99 USDSale price $237.95 USD -
Blue Sea 1838 M2 AC Multimeter [1838]
Vendor:Blue Sea SystemsRegular price $250.95 USDRegular priceUnit price per$384.99 USDSale price $250.95 USD -
Blue Sea 1839 M2 OLED Tank Monitor [1839]
Vendor:Blue Sea SystemsRegular price $237.95 USDRegular priceUnit price per$363.99 USDSale price $237.95 USD -
Blue Sea 1842 M2 OLED Digital Bilge Meter [1842]
Vendor:Blue Sea SystemsRegular price $237.95 USDRegular priceUnit price per$363.99 USDSale price $237.95 USD -
Blue Sea 1850 M2 Vessel Systems Monitor [1850]
Vendor:Blue Sea SystemsRegular price $339.95 USDRegular priceUnit price per$520.99 USDSale price $339.95 USD -
Blue Sea 2001 Power Post High Amperage Cable Connector 1/4" Stud [2001]
Vendor:Blue Sea SystemsRegular price $13.95 USDRegular priceUnit price per$18.99 USDSale price $13.95 USD -
Blue Sea 2002 PowerPost High Amperage Cable Connector 5/16" Stud [2002]
Vendor:Blue Sea SystemsRegular price $12.95 USDRegular priceUnit price per$17.99 USDSale price $12.95 USD -
Blue Sea 2003 PowerPost High Amperage Cable Connector 3/8" Stud [2003]
Vendor:Blue Sea SystemsRegular price $12.95 USDRegular priceUnit price per$17.99 USDSale price $12.95 USD -
Blue Sea 2010 PowerPost High Amperage Cable Connector #10 Stud [2010]
Vendor:Blue Sea SystemsRegular price $8.95 USDRegular priceUnit price per$11.99 USDSale price $8.95 USD -
Blue Sea 2011 PowerPost Mini High Amperage Cable Connector - 1/4" Stud [2011]
Vendor:Blue Sea SystemsRegular price $8.95 USDRegular priceUnit price per$11.99 USDSale price $8.95 USD -
Blue Sea 2016 Dual PowerPost Cable Connectors - 2 X 5/16" [2016]
Vendor:Blue Sea SystemsRegular price $19.95 USDRegular priceUnit price per$28.99 USDSale price $19.95 USD -
Blue Sea 2017 Dual PowerPost Cable Connectors - 2 x 3/8" [2017]
Vendor:Blue Sea SystemsRegular price $19.95 USDRegular priceUnit price per$28.99 USDSale price $19.95 USD -
Blue Sea 2018 Dual PowerPost Cable Connectors - 1 X 5/16" - 1 X 3/8" [2018]
Vendor:Blue Sea SystemsRegular price $19.95 USDRegular priceUnit price per$28.99 USDSale price $19.95 USD -
Blue Sea 2019 PowerBar Common BusBar - Dual 3/8" x 16 [2019]
Vendor:Blue Sea SystemsRegular price $21.95 USDRegular priceUnit price per$30.99 USDSale price $21.95 USD -
Blue Sea 2020 PowerBar Dual BusBar - Two 3/8"-16 Studs [2020]
Vendor:Blue Sea SystemsRegular price $15.95 USDRegular priceUnit price per$22.99 USDSale price $15.95 USD -
Blue Sea 2101 PowerPost Plus Cable Connector - 1/4" Stud [2101]
Vendor:Blue Sea SystemsRegular price $23.95 USDRegular priceUnit price per$33.99 USDSale price $23.95 USD -
Blue Sea 2102 PowerPost Plus Cable Connector - 5/16" Stud [2102]
Vendor:Blue Sea SystemsRegular price $23.95 USDRegular priceUnit price per$33.99 USDSale price $23.95 USD -
Blue Sea 2103 PowerPost Plus Cable Connector 3/8" Stud [2103]
Vendor:Blue Sea SystemsRegular price $23.95 USDRegular priceUnit price per$33.99 USDSale price $23.95 USD -
Blue Sea 2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud Terminal [2104]
Vendor:Blue Sea SystemsRegular price $108.95 USDRegular priceUnit price per$157.99 USDSale price $108.95 USDSold out -
Blue Sea 2105 MaxiBus 250AMP Common BusBars 12 x #10 Terminal Screws [2105]
Vendor:Blue Sea SystemsRegular price $68.95 USDRegular priceUnit price per$98.99 USDSale price $68.95 USD -
Blue Sea 2107 PowerBar 600AMP Cable Connector - 8 x 3/8" 16 Stud Terminal [2107]
Vendor:Blue Sea SystemsRegular price $141.95 USDRegular priceUnit price per$217.99 USDSale price $141.95 USD -
Blue Sea 2126 Maxibus 6 x 516-18 Stud Common [2126]
Vendor:Blue Sea SystemsRegular price $72.95 USDRegular priceUnit price per$105.99 USDSale price $72.95 USD -
Blue Sea 2127 Maxibus 4 x 516-18 Stud Common [2127]
Vendor:Blue Sea SystemsRegular price $57.95 USDRegular priceUnit price per$82.99 USDSale price $57.95 USDSold out -
Blue Sea 2128 Maxibus 6 x #10-24(Screws) w/2 x 516"(Studs) [2128]
Vendor:Blue Sea SystemsRegular price $46.95 USDRegular priceUnit price per$66.99 USDSale price $46.95 USD -
Blue Sea 2138 Medium Duty Push Button Reset-Only - 15A [2138]
Vendor:Blue Sea SystemsRegular price $62.95 USDRegular priceUnit price per$84.99 USDSale price $62.95 USD -
Blue Sea 2139 Medium Duty Push Button Reset-Only - 20A [2139]
Vendor:Blue Sea SystemsRegular price $62.95 USDRegular priceUnit price per$84.99 USDSale price $62.95 USD -
Blue Sea 2140 Medium Duty Push Button Reset-Only - 30A [2140]
Vendor:Blue Sea SystemsRegular price $62.95 USDRegular priceUnit price per$84.99 USDSale price $62.95 USD -
Blue Sea 2141 Medium Duty Push Button Reset-Only - 40A [2141]
Vendor:Blue Sea SystemsRegular price $62.95 USDRegular priceUnit price per$84.99 USDSale price $62.95 USD -
Blue Sea 2142 Medium Duty Push Button Reset-Only - 50A [2142]
Vendor:Blue Sea SystemsRegular price $62.95 USDRegular priceUnit price per$84.99 USDSale price $62.95 USD -
Blue Sea 2143 Medium Duty Push Button Reset-Only - 60A [2143]
Vendor:Blue Sea SystemsRegular price $62.95 USDRegular priceUnit price per$84.99 USDSale price $62.95 USD -
Blue Sea 2145 ML-Series Remote Control Contura Switch - (ON) OFF (ON) [2145]
Vendor:Blue Sea SystemsRegular price $26.95 USDRegular priceUnit price per$37.99 USDSale price $26.95 USDSold out -
Blue Sea 2146 ML-Series Remote Control Contura Switch - ON-OFF-ON [2146]
Vendor:Blue Sea SystemsRegular price $24.95 USDRegular priceUnit price per$35.99 USDSale price $24.95 USD -
Blue Sea 2151 Terminal Fuse Block - 3/8" Mounting Hole - 2 Terminal Studs [2151]
Vendor:Blue Sea SystemsRegular price $41.95 USDRegular priceUnit price per$55.99 USDSale price $41.95 USD
![Blue Sea 1821 Universal Temperature Sensor [1821]](http://navstore.com/cdn/shop/products/64340XL.jpg?v=1628944053&width=533)
![Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830]](http://navstore.com/cdn/shop/products/54762XL.jpg?v=1628931080&width=533)
![Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830]](http://navstore.com/cdn/shop/products/54762BXL.jpg?v=1628931082&width=533)
![Blue Sea 1833 M2 DC Voltmeter [1833]](http://navstore.com/cdn/shop/products/54765XL.jpg?v=1628931103&width=533)
![Blue Sea 1833 M2 DC Voltmeter [1833]](http://navstore.com/cdn/shop/products/54765BXL.jpg?v=1628931105&width=533)
![Blue Sea 1837 M2 AC Voltmeter [1837]](http://navstore.com/cdn/shop/products/54769XL.jpg?v=1628931127&width=533)
![Blue Sea 1837 M2 AC Voltmeter [1837]](http://navstore.com/cdn/shop/products/54769BXL.jpg?v=1628931129&width=533)
![Blue Sea 1838 M2 AC Multimeter [1838]](http://navstore.com/cdn/shop/products/54771XL.jpg?v=1628931140&width=533)
![Blue Sea 1838 M2 AC Multimeter [1838]](http://navstore.com/cdn/shop/products/54771BXL.jpg?v=1628931142&width=533)
![Blue Sea 1839 M2 OLED Tank Monitor [1839]](http://navstore.com/cdn/shop/products/64341XL.jpg?v=1628944062&width=533)
![Blue Sea 1842 M2 OLED Digital Bilge Meter [1842]](http://navstore.com/cdn/shop/products/68733XL.jpg?v=1628949031&width=533)
![Blue Sea 1850 M2 Vessel Systems Monitor [1850]](http://navstore.com/cdn/shop/products/74851XL.jpg?v=1628954860&width=533)
![Blue Sea 2001 Power Post High Amperage Cable Connector 1/4" Stud [2001]](http://navstore.com/cdn/shop/products/13629XL.jpg?v=1628909266&width=533)
![Blue Sea 2002 PowerPost High Amperage Cable Connector 5/16" Stud [2002]](http://navstore.com/cdn/shop/products/13951XL.jpg?v=1628909548&width=533)
![Blue Sea 2003 PowerPost High Amperage Cable Connector 3/8" Stud [2003]](http://navstore.com/cdn/shop/products/13950XL.jpg?v=1628909540&width=533)
![Blue Sea 2010 PowerPost High Amperage Cable Connector #10 Stud [2010]](http://navstore.com/cdn/shop/products/20208XL.jpg?v=1628911405&width=533)
![Blue Sea 2011 PowerPost Mini High Amperage Cable Connector - 1/4" Stud [2011]](http://navstore.com/cdn/shop/products/14561XL.jpg?v=1628909985&width=533)
![Blue Sea 2016 Dual PowerPost Cable Connectors - 2 X 5/16" [2016]](http://navstore.com/cdn/shop/products/32543XL.jpg?v=1628917709&width=533)
![Blue Sea 2017 Dual PowerPost Cable Connectors - 2 x 3/8" [2017]](http://navstore.com/cdn/shop/products/32544XL.jpg?v=1628917717&width=533)
![Blue Sea 2018 Dual PowerPost Cable Connectors - 1 X 5/16" - 1 X 3/8" [2018]](http://navstore.com/cdn/shop/products/32545XL.jpg?v=1628917725&width=533)
![Blue Sea 2019 PowerBar Common BusBar - Dual 3/8" x 16 [2019]](http://navstore.com/cdn/shop/products/34962XL.jpg?v=1628918803&width=533)
![Blue Sea 2020 PowerBar Dual BusBar - Two 3/8"-16 Studs [2020]](http://navstore.com/cdn/shop/products/61038XL.jpg?v=1628940524&width=533)
![Blue Sea 2101 PowerPost Plus Cable Connector - 1/4" Stud [2101]](http://navstore.com/cdn/shop/products/14562XL.jpg?v=1628909993&width=533)
![Blue Sea 2102 PowerPost Plus Cable Connector - 5/16" Stud [2102]](http://navstore.com/cdn/shop/products/14563XL.jpg?v=1628910001&width=533)
![Blue Sea 2103 PowerPost Plus Cable Connector 3/8" Stud [2103]](http://navstore.com/cdn/shop/products/13952XL.jpg?v=1628909556&width=533)
![Blue Sea 2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud Terminal [2104]](http://navstore.com/cdn/shop/products/13953XL.jpg?v=1628909564&width=533)
![Blue Sea 2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud Terminal [2104]](http://navstore.com/cdn/shop/products/13953BXL.jpg?v=1628909567&width=533)
![Blue Sea 2105 MaxiBus 250AMP Common BusBars 12 x #10 Terminal Screws [2105]](http://navstore.com/cdn/shop/products/13948XL.jpg?v=1628909533&width=533)
![Blue Sea 2107 PowerBar 600AMP Cable Connector - 8 x 3/8" 16 Stud Terminal [2107]](http://navstore.com/cdn/shop/products/20209XL.jpg?v=1628911413&width=533)
![Blue Sea 2126 Maxibus 6 x 516-18 Stud Common [2126]](http://navstore.com/cdn/shop/products/42716XL.jpg?v=1628922732&width=533)
![Blue Sea 2127 Maxibus 4 x 516-18 Stud Common [2127]](http://navstore.com/cdn/shop/products/42737XL.jpg?v=1628922789&width=533)
![Blue Sea 2128 Maxibus 6 x #10-24(Screws) w/2 x 516"(Studs) [2128]](http://navstore.com/cdn/shop/products/42722XL.jpg?v=1628922740&width=533)
![Blue Sea 2138 Medium Duty Push Button Reset-Only - 15A [2138]](http://navstore.com/cdn/shop/products/34983XL.jpg?v=1628918922&width=533)
![Blue Sea 2139 Medium Duty Push Button Reset-Only - 20A [2139]](http://navstore.com/cdn/shop/products/34984XL.jpg?v=1628918930&width=533)
![Blue Sea 2140 Medium Duty Push Button Reset-Only - 30A [2140]](http://navstore.com/cdn/shop/products/34986XL.jpg?v=1628918939&width=533)
![Blue Sea 2141 Medium Duty Push Button Reset-Only - 40A [2141]](http://navstore.com/cdn/shop/products/34987XL.jpg?v=1628918946&width=533)
![Blue Sea 2142 Medium Duty Push Button Reset-Only - 50A [2142]](http://navstore.com/cdn/shop/products/34988XL.jpg?v=1628918954&width=533)
![Blue Sea 2143 Medium Duty Push Button Reset-Only - 60A [2143]](http://navstore.com/cdn/shop/products/34989XL.jpg?v=1628918962&width=533)
![Blue Sea 2145 ML-Series Remote Control Contura Switch - (ON) OFF (ON) [2145]](http://navstore.com/cdn/shop/products/34971XL.jpg?v=1628918867&width=533)
![Blue Sea 2146 ML-Series Remote Control Contura Switch - ON-OFF-ON [2146]](http://navstore.com/cdn/shop/products/34972XL.jpg?v=1628918875&width=533)
![Blue Sea 2151 Terminal Fuse Block - 3/8" Mounting Hole - 2 Terminal Studs [2151]](http://navstore.com/cdn/shop/products/34978XL.jpg?v=1628918899&width=533)