Blue Sea Systems
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Blue Sea Systems
Blue Sea 1139 DC M-Series Black Panel Square [1139]
$91.58$81.99DC M-Series Black Panel SquareSuitable for mounting M-Series Battery SwitchesWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State...$91.58$81.99 -
Blue Sea Systems
Blue Sea 7635 m-LVD Low Voltage Disconnect [7635]
$115.80$98.99m-LVD Low Voltage DisconnectSenses low battery voltage and automatically disconnects devices to save power for starting or to preserve battery lifeA dead battery is one of the most common reasons...$115.80$98.99 -
Blue Sea Systems
Blue Sea 5054 ST CLB Circuit Breaker Block - 12 Position w/Negative Bus [5054]
$133.42$110.99ST CLB Circuit Breaker Block - 12 Position w/Negative BusFeaturesQuick connect clips allow circuit breakers to snap easily into placeTin-plated copper busses and screw terminalsClear insulating...$133.42$110.99 -
Blue Sea Systems
Blue Sea Side Entry CableClam w/Stainless Steel Dress Cap [1007100]
$22.99Side Entry CableClam w/Stainless Steel Dress CapProvides a waterproof side entry for antenna cables without requiring removal of the factory installed connector. Stainless steel dress cap conceals...$22.99 -
Blue Sea Systems
Blue Sea 1007 Side Entry CableClam [1007]
$15.99Side Entry CableClamProvides a waterproof side entry for antenna cables without requiring removal of the factory installed connector.Features: Simple one-piece design for easy side mount...$15.99 -
Blue Sea Systems
Blue Sea CableClam w/Stainless Steel Dress Cap - 1.40" [1003100]
$42.99CableClam w/Stainless Steel Dress Cap - 1.40"Features: Pre-drilled and slit rubber seals for easier installation. A polished stainless steel dress cap conceals mounting hardware, matches other deck...$42.99 -
Blue Sea Systems
Blue Sea CableClam w/Stainless Steel Dress Cap - 0.83" [1002100]
$40.99CableClam w/Stainless Steel Dress Cap - 0.83"Features: Pre-drilled and slit rubber seals for easier installation. A polished stainless steel dress cap conceals mounting hardware, matches other deck...$40.99 -
Blue Sea Systems
Blue Sea CableClam w/Stainless Steel Dress Cap - 0.68" [1001100]
$36.99CableClam w/Stainless Steel Dress Cap - 0.68"Features: Pre-drilled and slit rubber seals for easier installation. A polished stainless steel dress cap conceals mounting hardware, matches other deck...$36.99 -
Blue Sea Systems
Blue Sea 5068 MAXI In-Line Fuse Holder [5068]
$34.99MAXI® In-Line Fuse HolderFeatures: Supplied with #6 red lead wire, 5" length 32V DC Max. voltage rating 60A Max. fuse amperage Firewall mounting hole permits: Two or more holders to be mounted...$34.99 -
Blue Sea Systems
Blue Sea 5032 ST-Blade Split Bus Fuse Block [5032]
$94.26$81.99ST-Blade Split Bus Fuse BlockFeatures: Provides two isolated groups of six ATO/ATC circuits For use with either two isolated batteries or with a single battery providing a mix of 24 hour and...$94.26$81.99 -
Blue Sea Systems
Blue Sea 5024 ST-Blade Battery Terminal Mount Fuse Block Kit [5024]
$46.99ST-Blade Battery Terminal Mount Fuse Block KitFeatures: Easy to install 4 ATO/ATC fused circuits Mounts on the battery terminal stud Screw terminals for securing wires Eight nylon ring terminals...$46.99 -
Blue Sea Systems
Blue Sea 5023 ST-Blade Battery Terminal Mount Fuse Block [5023]
$35.99ST-Blade Battery Terminal Mount Fuse BlockFeatures: Easy to install 4 ATO/ATC fused circuits Mounts on the battery terminal stud Screw terminals for securing wires Four Nylon insulated ring...$35.99 -
Blue Sea Systems
Blue Sea 2340 Battery Terminal Mount BusBars [2340]
$36.99Battery Terminal Mount BusBarsEasy to install.Specifications: Maximum Voltage: 32V DC Continuous Rating: 100A DC Bus Material: Tin-Plated Copper C11000 Mounting Hole: Clearance for 3/8 [M10] stud...$36.99 -
Blue Sea Systems
Blue Sea 1838 M2 AC Multimeter [1838]
$384.59$323.99M2 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...$384.59$323.99 -
Blue Sea Systems
Blue Sea 1837 M2 AC Voltmeter [1837]
$364.20$305.99M2 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:...$364.20$305.99 -
Blue Sea Systems
Blue Sea 1836 M2 AC Ammeter [1836]
$328.87$278.99M2 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...$328.87$278.99 -
Blue Sea Systems
Blue Sea 1833 M2 DC Voltmeter [1833]
$324.44$275.99M2 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...$324.44$275.99 -
Blue Sea Systems
Blue Sea 1832 M2 DC Ammeter [1832]
$364.20$306.99M2 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:...$364.20$306.99 -
Blue Sea Systems
Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830]
$364.20$297.99M2 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...$364.20$297.99 -
Blue Sea Systems
Blue Sea PowerBar 1000 - 12 5/16" Terminal Studs w/Cover [1993]
$296.44$231.99PowerBar 1000 - 12 5/16" Terminal Studs w/CoverComplex wiring systems require a single point to consolidate large and small conductors. The PowerBar 1000 offers a 1,000 Amp busbar with various size...$296.44$231.99 -
Blue Sea Systems
Blue Sea PowerBar 1000 - 8 5/16" Terminal Studs w/Cover [1992]
$235.94$187.99PowerBar 1000 - 8 5/16" Terminal Studs w/CoverComplex wiring systems require a single point to consolidate large and small conductors. The PowerBar 1000 offers a 1,000 Amp busbar with various size...$235.94$187.99 -
Blue Sea Systems
Blue Sea PowerBar 1000 - 12 3/8" Terminal Studs w/Cover [1991]
$296.44$231.99PowerBar 1000 - 12 3/8" Terminal Studs w/CoverComplex wiring systems require a single point to consolidate large and small conductors. The PowerBar 1000 offers a 1,000 Amp busbar with various size...$296.44$231.99 -
Blue Sea Systems
Blue Sea PowerBar 1000 - 8 3/8" Terminal Studs w/Cover [1990]
$235.94$187.99PowerBar 1000 - 8 3/8" Terminal Studs w/CoverComplex wiring systems require a single point to consolidate large and small conductors. The PowerBar 1000 offers a 1,000 Amp busbar with various size...$235.94$187.99 -
Blue Sea Systems
Blue Sea Floyd Bell Turbo Series Alarm [1070]
$36.99Floyd Bell Turbo Series AlarmFeatures: Adjustable volume by rotating bezel Tamper resistant front mounting case Threaded attachment ring Fits any 1" round apertureSpecs: Maximum Amperage: 10A DC...$36.99 -
Blue Sea Systems
Blue Sea 12V DC USB Extension [1044]
$39.9912V DC USB ExtensionControl your stereo in the cabin from your mobile device in the cockpit. USB 2.0 data inlet easily mounts at the dash with a prewired connecting cable that conveniently plugs...$39.99 -
Blue Sea Systems
Blue Sea Dual USB Charger - 24V Contura Mount [1039]
$60.81$59.99Dual USB Charger - 24V Contura MountProtective dust cap with tether keeps dust and spray from shortening the life of the charger. Made with corrosion resistant materials which ensure a solid contact...$60.81$59.99 -
Blue Sea Systems
Blue Sea 12V DC Dual USB Charger Socket - White [1016200]
$36.9912V DC Dual USB Charger Socket - WhiteEasy to install in existing 12V DC socket hole providing convenient access for charging mobile devices.Specs: Maximum Output Current: 2.1A DC Cut Out...$36.99 -
Blue Sea Systems
Blue Sea 12 Volt Dash Socket - White [1011200]
$21.9912V Dash Socket - WhiteFeatures:Watertight cap, easy installation and twist locks securely with plugDesigned to withstand the rigors of wet environments and constant vibrationLarge contact surfaces...$21.99 -
Blue Sea Systems
Blue Sea 7717 ML-RBS Remote Battery Switch w/Manual Control Auto-Release - 24V [7717]
$331.68$252.99ML-RBS Remote Battery Switch with Manual Control Auto-Release - 24VManual override knob provides an added level of safety allowing control with or without power and offering LOCKED OFF capability...$331.68$252.99 -
Blue Sea Systems
Blue Sea 7713 ML-RBS Remote Battery Switch w/Manual Control Release - 12V [7713]
$331.68$252.99ML-RBS Remote Battery Switch with Manual Control Auto-Release - 12VManual override knob provides an added level of safety allowing control with or without power and offering LOCKED OFF capability...$331.68$252.99 -
Blue Sea Systems
Blue Sea 7945 Contura III Switch SPDT - (ON)-OFF-ON - Black [7945]
$24.99Contura III Switch SPDT - (ON)-OFF-ON Vibrations, shock, thermoshock, moisture and salt spray resistant Mounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting...$24.99 -
Blue Sea Systems
Blue Sea 7944 Contura III Switch SPDT - (ON)-OFF-ON - Gray [7944]
$24.99Contura III Switch SPDT - (ON)-OFF-ON Vibrations, shock, thermoshock, moisture and salt spray resistant Mounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting...$24.99 -
Blue Sea Systems
Blue Sea 7943 Contura II Switch SPDT - (ON)-OFF-ON - Black [7943]
$24.99Contura II Switch SPDT Black - (ON)-OFF-ON Vibrations, shock, thermoshock, moisture and salt spray resistant Mounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting...$24.99 -
Blue Sea Systems
Blue Sea 7650003 Add-A-Battery Kit - Boxed Packaging [7650003]
$226.49$179.997650 Add-A-Battery Kit - Boxed PackagingThe 7650 Add-a-Battery simplifies switching and automates charging for a complete two battery bank management solution.Features:A complete two battery bank...$226.49$179.99 -
Blue Sea Systems
Blue Sea 7649 Mini Add-A-Battery Kit - Boxed Packaging [7649003]
$159.71$136.997649 Mini Add-A-Battery Kit - Boxed PackagingWhat does the Mini Add-A-Battery do?Adding a second battery prevents getting stranded with a dead battery by isolating the start battery from the house...$159.71$136.99 -
Blue Sea Systems
Blue Sea SMS Surface Mount System Panel Enclosure - 120/240V AC/50A ELCI Main - 1 Blank Circuit Position [3119]
$1,010.10$694.993119 SMS Surface Mount System Panel Enclosure - 120/240V AC / 50A ELCI Main - 1 Blank Circuit PositionThe 3119 panel enclosure is for ELCI Main circuit breakers and other large frame devices. Meets...$1,010.10$694.99 -
Blue Sea Systems
Blue Sea 7520 P12 LED Remote f/Battery Chargers [7520]
$135.99P12 Battery Charger LED RemoteLED IndicatorsCharging LED- Quick check for green light confirms chargingCharge Stage- Displays charging stageEqualize LED- Indicates the charger is currently in...$135.99 -
Blue Sea Systems
Blue Sea 4309 WeatherDeck 12V DC Waterproof Switch Panel - 8 Position [4309]
$119.08$99.99WeatherDeck® 12V DC Waterproof Switch Panel - 8 PositionIntegrated switch guards reduce the risk of accidental switchingPanels can be mounted in four different orientationsPanel front rated IP67...$119.08$99.99 -
Blue Sea Systems
Blue Sea 4307 WeatherDeck 12V DC Waterproof Switch Panel - 6 Position [4307]
$95.01$81.99WeatherDeck® 12V DC Waterproof Switch Panel - 6 PositionIntegrated switch guards reduce the risk of accidental switchingPanels can be mounted in four different orientationsPanel front rated IP67...$95.01$81.99 -
Blue Sea Systems
Blue Sea 4305 WeatherDeck 12V DC Waterproof Switch Panel - 4 Posistion [4305]
$71.57$68.99WeatherDeck® 12V DC Waterproof Switch Panel - 4 PositionIntegrated switch guards reduce the risk of accidental switchingPanels can be mounted in four different orientationsPanel front rated IP67...$71.57$68.99