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Vendor:Blue Sea Systems
Blue Sea 1820 Submersible Temperature Sensor [1820]
1820 Submersible Temperature SensorFeatures: General temperature sensor designed to work for most applications. Easy double-sided tape installation Fully Submersible (IP68) Wires connect in either orderWorks will all Blue Sea Systems...Regular price $18.99Regular priceUnit price per$29.99Sale price $18.99Sale -
Vendor:Blue Sea Systems
Blue Sea 1821 Universal Temperature Sensor [1821]
Universal Temperature SensorUse with the P12 Charger, M2 OLED, and Mini OLED Meters Includes double-sided tape Waterproof design Temperature Range: -40°F to 300°F (-40°C to 150°C) Wire Length: 18" WARNING:...Regular price $14.99Regular priceUnit price per$23.99Sale price $14.99Sale -
Vendor:Blue Sea Systems
Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830]
M2 DC SoC State of Charge MonitorAccurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios.Features: Auto-dimming, bright OLED display is easy to read Easy to adjust...Regular price $303.99Regular priceUnit price per$499.99Sale price $303.99Sale -
Vendor:Blue Sea Systems
Blue Sea 1832 M2 DC Ammeter [1832]
M2 DC AmmeterMonitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system. (measures 2 circuits) Supports programmable shunt ratios. Features: Auto-dimming, bright OLED...Regular price $303.99Regular priceUnit price per$499.99Sale price $303.99Sold out -
Vendor:Blue Sea Systems
Blue Sea 1833 M2 DC Voltmeter [1833]
M2 DC VoltmeterMonitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to three batteries.Features: Auto-dimming, bright OLED display is easy to read Easy to...Regular price $271.99Regular priceUnit price per$446.99Sale price $271.99Sale -
Vendor:Blue Sea Systems
Blue Sea 1836 M2 AC Ammeter [1836]
M2 AC AmmeterMonitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2 independent circuits)Features: Auto-dimming, bright...Regular price $274.99Regular priceUnit price per$451.99Sale price $274.99Sold out -
Vendor:Blue Sea Systems
Blue Sea 1837 M2 AC Voltmeter [1837]
M2 AC VoltmeterMonitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase circuit)Features: Auto-dimming, bright...Regular price $303.99Regular priceUnit price per$498.99Sale price $303.99Sale -
Vendor:Blue Sea Systems
Blue Sea 1838 M2 AC Multimeter [1838]
M2 AC MultimeterMonitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz. (measures 2 voltages and 2...Regular price $320.99Regular priceUnit price per$527.99Sale price $320.99Sold out -
Vendor:Blue Sea Systems
Blue Sea 1839 M2 OLED Tank Monitor [1839]
M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External Circuit Relay...Regular price $303.99Regular priceUnit price per$499.99Sale price $303.99Sale -
Vendor:Blue Sea Systems
Blue Sea 1842 M2 OLED Digital Bilge Meter [1842]
1842 M2 OLED Digital Bilge MeterThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET External...Regular price $303.99Regular priceUnit price per$498.99Sale price $303.99Sale -
Vendor:Blue Sea Systems
Blue Sea 1850 M2 Vessel Systems Monitor [1850]
1850 M2 Vessel Systems MonitorPerforms comprehensive monitoring of four critical systems in one compact organic LED digital monitor.DC System Monitoring (up to two batteries)One input monitors the DC voltage, state-of-charge,...Regular price $395.99Regular priceUnit price per$650.99Sale price $395.99Sale -
Vendor:Blue Sea Systems
Blue Sea 2001 Power Post High Amperage Cable Connector 1/4" Stud [2001]
PowerPost High Amperage Cable Connector 1/4" StudFeatures: Connects high amperage cables securely Glass-Reinforced Nylon 48 Volts DC Maximum Not rated - Amperage flows between terminals stacked on post and is...Regular price $12.99Regular priceUnit price per$20.99Sale price $12.99Sale -
Vendor:Blue Sea Systems
Blue Sea 2002 PowerPost High Amperage Cable Connector 5/16" Stud [2002]
2002 PowerPost High Amperage Cable Connector 5/16" Stud Insulated single stainless steel stud terminates multiple large conductors.Features: Connects high amperage cables securely Stud dimensions: 5/16" x 7/8" Base Material is PBT...Regular price $11.99Regular priceUnit price per$19.99Sale price $11.99Sale -
Vendor:Blue Sea Systems
Blue Sea 2003 PowerPost High Amperage Cable Connector 3/8" Stud [2003]
2003 PowerPost High Amperage Cable Connector 3/8" StudInsulated single stainless steel stud terminates multiple large conductors.Features: Connects high amperage cables securely Stud dimensions: 3/8" x 7/8" Base Material is PBT...Regular price $11.99Regular priceUnit price per$19.99Sale price $11.99Sale -
Vendor:Blue Sea Systems
Blue Sea 2010 PowerPost High Amperage Cable Connector #10 Stud [2010]
PowerPost High Amperage Cable Connector #10 StudFeatures: Insulated single stainless steel stud terminates multiple large conductors Connects high amperage cables securely Stud dimensions: #10-32 x 5/8" Base Material is PBT...Regular price $7.99Regular priceUnit price per$12.99Sale price $7.99Sale -
Vendor:Blue Sea Systems
Blue Sea 2011 PowerPost Mini High Amperage Cable Connector - 1/4" Stud [2011]
2011 PowerPost Mini High Amperage Cable Connector - 1/4" StudInsulated single stainless steel stud terminates multiple large conductors.Features: Connects high amperage cables securely Stud dimensions: 1/4" x 3/4" Base Material...Regular price $7.99Regular priceUnit price per$12.99Sale price $7.99Sale -
Vendor:Blue Sea Systems
Blue Sea 2016 Dual PowerPost Cable Connectors - 2 X 5/16" [2016]
Dual PowerPost Connectors Designed for connecting high amp conductors Includes one black and one red insulator WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known...Regular price $19.99Regular priceUnit price per$31.99Sale price $19.99Sale -
Vendor:Blue Sea Systems
Blue Sea 2017 Dual PowerPost Cable Connectors - 2 x 3/8" [2017]
Dual PowerPost Connectors Designed for connecting high amp conductors Includes one black and one red insulator WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known...Regular price $19.99Regular priceUnit price per$31.99Sale price $19.99Sale -
Vendor:Blue Sea Systems
Blue Sea 2018 Dual PowerPost Cable Connectors - 1 X 5/16" - 1 X 3/8" [2018]
Dual PowerPost Connectors Designed for outboard engine installation when factory cables need to be extended Includes one black and one red insulator WARNING: This product can expose you to chemicals...Regular price $19.99Regular priceUnit price per$31.99Sale price $19.99Sale -
Vendor:Blue Sea Systems
Blue Sea 2019 PowerBar Common BusBar - Dual 3/8" x 16 [2019]
PowerBar Common BusBarTerminal Studs: 2x3/8"-16Provides compact high-ampere busing with 3/8" terminal studsWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California...Regular price $21.99Regular priceUnit price per$34.99Sale price $21.99Sale -
Vendor:Blue Sea Systems
Blue Sea 2020 PowerBar Dual BusBar - Two 3/8"-16 Studs [2020]
PowerBar Dual BusBar - Two 3/8"-16 StudsProvides compact high-ampere busing with 3/8" terminal studsSpecifications: Maximum Amperage: 200A Maximum Voltage: 48V DC Number of Terminal Studs: 2 Terminal Type: 3/8"-16 Stud...Regular price $15.99Regular priceUnit price per$25.99Sale price $15.99Sale -
Vendor:Blue Sea Systems
Blue Sea 2101 PowerPost Plus Cable Connector - 1/4" Stud [2101]
2101 PowerPost Plus Cable Connector - 1/4" StudEnables connection of multiple smaller wires in spaces where a traditional bus bar may not fit.Features: 150AMP bus allows small wire connections at...Regular price $22.99Regular priceUnit price per$36.99Sale price $22.99Sale -
Vendor:Blue Sea Systems
Blue Sea 2102 PowerPost Plus Cable Connector - 5/16" Stud [2102]
2102 PowerPost Plus Cable Connector - 5/16" StudEnables connection of multiple smaller wires in spaces where a traditional bus bar may not fit.Features: 150 Ampere bus allows small wire connections...Regular price $22.99Regular priceUnit price per$36.99Sale price $22.99Sale -
Vendor:Blue Sea Systems
Blue Sea 2103 PowerPost Plus Cable Connector 3/8" Stud [2103]
2103 PowerPost Plus Cable Connector 3/8" Stud Enables connection of multiple smaller wires in spaces where a traditional bus bar may not fit.Features: 150 Ampere bus allows small wire connections at...Regular price $22.99Regular priceUnit price per$36.99Sale price $22.99Sale