736 products


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    Regular price $47.99
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    • Pre-drilled and slit rubber seals for easier installation.
    • A polished stainless steel dress cap conceals mounting hardware, matches other deck hardware and offers protection from UV
    • Stainless steel fasteners included
    • For use above the waterline only
    • Max Cable Diameter: 0.44in (11.18 mm)
    • Max Connector Diameter: 0.83in (21.08 mm)
    • Dress Cap Material: 316 Stainless Steel
    • Mounting Hole: Accept #6 x 7/8" Screws
    • Ring Material: UV-Stabilized Thermoplastic
    • Seal Material: UV-Stabilized Buna-N Rubber
    • Type: Deck Seal
    • Box Dimensions: 1"H x 4"W x 8"L WT: 0.34 lbs
    • UPC: 632085100216
    Blue Sea Systems

    Blue Sea CableClam w/Stainless Steel Dress Cap - 0.83" [1002100]

    Code: ORA-54809Brand: Blue Sea Systems
    Low Stock — Only 9 Left

    Regular price $47.99
    Sale price $47.99 Regular price $0.00
    Free Shipping on $114+
    • Pre-drilled and slit rubber seals for easier installation.
    • A polished stainless steel dress cap conceals mounting hardware, matches other deck hardware and offers protection...
    • Stainless steel fasteners included
    • For use above the waterline only

  • Free Shipping on $114+

    Regular price $41.99
    Sale price $41.99 Regular price $0.00
    Low Stock — Only 1 Left

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    • Pre-drilled and slit rubber seals for easier installation.
    • A polished stainless steel dress cap conceals mounting hardware, matches other deck hardware and offers protection from UV
    • Stainless steel fasteners included
    • For use above the waterline only
    • Max Cable Diameter: 0.31in (7.87 mm)
    • Max Connector Diameter: 0.68in (17.27 mm)
    • Dress Cap Material: 316 Stainless Steel
    • Mounting Hole: Accept #6 x 7/8" Screws
    • Ring Material: UV-Stabilized Thermoplastic
    • Seal Material: UV-Stabilized Buna-N Rubber
    • Type: Deck Seal
    • Box Dimensions: 1"H x 4"W x 8"L WT: 0.3 lbs
    • UPC: 632085100117
    Blue Sea Systems

    Blue Sea CableClam w/Stainless Steel Dress Cap - 0.68" [1001100]

    Code: ORA-54808Brand: Blue Sea Systems
    Low Stock — Only 1 Left

    Regular price $41.99
    Sale price $41.99 Regular price $0.00
    Free Shipping on $114+
    • Pre-drilled and slit rubber seals for easier installation.
    • A polished stainless steel dress cap conceals mounting hardware, matches other deck hardware and offers protection...
    • Stainless steel fasteners included
    • For use above the waterline only

  • Free Shipping on $114+

    Regular price $37.99
    Sale price $37.99 Regular price $0.00
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    • 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 together
    • Surface mount
    • Cover comes with a removable strap
    • Fuse sold separately
    • Fuse Type: MAXI
    • Type: Fuse Holders
    • Box Dimensions: 2"H x 4"W x 8"L WT: 0.4 lbs
    • UPC: 632085050689
    Blue Sea Systems

    Blue Sea 5068 MAXI In-Line Fuse Holder [5068]

    Code: ORA-54779Brand: Blue Sea Systems
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    Regular price $37.99
    Sale price $37.99 Regular price $0.00
    Free Shipping on $114+
    • Supplied with #6 red lead wire, 5" length
    • 32V DC Max. voltage rating
    • 60A Max. fuse amperage
    • Firewall mounting hole permits:

  • Free Shipping on $114+

    Regular price $93.99
    Sale price $93.99 Regular price $0.00
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    • 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 switched circuits
    • Screw terminals for securing wires accept ring terminals
    • One-piece stainless flange nuts ensure safe and secure connections
    • Clear insulating cover with label recesses and storage for two fuses, satisfies ABYC/USCG insulation requirements
    • Easy to open, push button latch for easy access to fuses
    • Tin-plated copper buses and fuse clips
    • Fuses sold separately
    • Circuits: 12
    • Maximum Amperage: 100A per block, 30A per circuit
    • Maximum Voltage: 32V DC
    • Mounting: #8 Screw (M4)
    • Negative Bus: #10-32 Stud
    • Screw Terminal Type: #8-32 Screws with captive star lock washer
    • Fuse Type: ATO/ATC
    • Type: Fuse Blocks
    • Box Dimensions: 2"H x 6"W x 10"L WT: 0.9 lbs
    • UPC: 632085050320
    Blue Sea Systems

    Blue Sea 5032 ST-Blade Split Bus Fuse Block [5032]

    Code: ORA-54778Brand: Blue Sea Systems
    Low Stock — Only 8 Left

    Regular price $93.99
    Sale price $93.99 Regular price $0.00
    Free Shipping on $114+
    • 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...
    • Screw terminals for securing wires accept ring terminals
    • One-piece stainless flange nuts ensure safe and secure connections

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    Regular price $54.99
    Sale price $54.99 Regular price $0.00
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    • Easy to install 4 ATO/ATC fused circuits
    • Mounts on the battery terminal stud
    • Screw terminals for securing wires
    • Eight nylon ring terminals included
    • Insulating cover included
    • 1 - 5023 ST-Blade Battery Terminal Mount Fuse Block
    • Battery Terminal Mount BusBars
    • Fuse Type: ATO/ATC
    • Type: Fuse Blocks
    • Box Dimensions: 2"H x 8"W x 8"L WT: 0.6 lbs
    • UPC: 632085050245
    Blue Sea Systems

    Blue Sea 5024 ST-Blade Battery Terminal Mount Fuse Block Kit [5024]

    Code: ORA-54776Brand: Blue Sea Systems
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    Regular price $54.99
    Sale price $54.99 Regular price $0.00
    Free Shipping on $114+
    • Easy to install 4 ATO/ATC fused circuits
    • Mounts on the battery terminal stud
    • Screw terminals for securing wires
    • Eight nylon ring terminals included

  • Free Shipping on $114+

    Regular price $37.99
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    • Easy to install 4 ATO/ATC fused circuits
    • Mounts on the battery terminal stud
    • Screw terminals for securing wires
    • Four Nylon insulated ring terminals included
    • Insulating cover included
    • Accepts Small Format Circuit Labels
    • Includes 1 fuse
    • Circuits: 4
    • Maximum Amperage: 100A per block, 30A per circuit
    • Maximum Voltage: 32V DC
    • Mounting: Clearance for 3/8" [M10] stud
    • Screw Terminal Type: #8-32 Screws with captive star lock washer
    • Fuse Type: ATO/ATC
    • Type: Fuse Blocks
    • Box Dimensions: 2"H x 5"W x 8"L WT: 0.3 lbs
    • UPC: 632085050238
    Blue Sea Systems

    Blue Sea 5023 ST-Blade Battery Terminal Mount Fuse Block [5023]

    Code: ORA-54775Brand: Blue Sea Systems
    Low Stock — Only 10 Left

    Regular price $37.99
    Sale price $37.99 Regular price $0.00
    Free Shipping on $114+
    • Easy to install 4 ATO/ATC fused circuits
    • Mounts on the battery terminal stud
    • Screw terminals for securing wires
    • Four Nylon insulated ring terminals included

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    Regular price $34.99
    Sale price $34.99 Regular price $0.00
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    • Maximum Voltage: 32V DC
    • Continuous Rating: 100A DC
    • Bus Material: Tin-Plated Copper C11000
    • Mounting Hole: Clearance for 3/8 [M10] stud
    • Screw Terminal Type: #8-32 Screws with Captive Star Lock washer
    Blue Sea Systems

    Blue Sea 2340 Battery Terminal Mount BusBars [2340]

    Code: ORA-54773Brand: Blue Sea Systems
    In Stock

    Regular price $34.99
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    • Maximum Voltage: 32V DC
    • Continuous Rating: 100A DC
    • Bus Material: Tin-Plated Copper C11000
    • Mounting Hole: Clearance for 3/8 [M10] stud

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    Regular price $363.99
    Sale price $363.99 Regular price $0.00
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    • Auto-dimming, bright OLED display is easy to read
    • Easy to adjust
    • 92dB alarm on all models
    • Isolated MOSFET relay
    • Meter: Voltage
    • Function: 50 to 250V
    • Resolution: 1V AC
    • Alarms: High/Low Voltage
    • Display Size: 55mm x 28mm
    • Input Voltage: 7-70V DC
    • Maximum Power Consumption: 1.00 Watt
    • Minimum Power Consumption: 0.3 Watt
    Blue Sea Systems

    Blue Sea 1837 M2 AC Voltmeter [1837]

    Code: ORA-54769Brand: Blue Sea Systems
    Low Stock — Only 3 Left

    Regular price $363.99
    Sale price $363.99 Regular price $0.00
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    • Auto-dimming, bright OLED display is easy to read
    • Easy to adjust
    • 92dB alarm on all models
    • Isolated MOSFET relay

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    Regular price $363.99
    Sale price $363.99 Regular price $0.00
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    • Auto-dimming, bright OLED display is easy to read
    • Easy to adjust
    • 92dB alarm on all models
    • Isolated MOSFET relay
    • Meter: Current Voltage
    • Function: 8 to 70V to 5000A (500A with included shunt)
    • Alarms: High Current, High/Low Voltage, Low Battery
    • Display Size: 55mm x 28mm
    • Input Voltage: 7-70V DC
    • Maximum Power Consumption:1.00Watt
    • Minimum Power Consumption: 0.3 Watt
    Blue Sea Systems

    Blue Sea 1830 M2 DC SoC State of Charge Monitor [1830]

    Code: ORA-54762Brand: Blue Sea Systems
    Low Stock — Only 6 Left

    Regular price $363.99
    Sale price $363.99 Regular price $0.00
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    • Auto-dimming, bright OLED display is easy to read
    • Easy to adjust
    • 92dB alarm on all models
    • Isolated MOSFET relay

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    Regular price $295.99
    Sale price $295.99 Regular price $0.00
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    • 1,000 Amp busbar for large complex wiring systems
    • Tin plated pure electrical copper for maximum conductivity
    • Stepped bus design offers two elevations for conductors which doubles the density of the wire loom compared to traditional bus bars
    • Busbar and fuse block elevations match common fuse blocks allowing for multiple fuse block attachment, eliminating the need for connecting cables
    • One-piece serrated flange nuts ensure correct and secure connections
    • Stainless steel 8-32 screws with captive lock washers for securing smaller gauge wires
    • Busbar may be cut to a shorter length to accommodate constricted spaces
    • Bi-directional busbar end caps allow the ganging of additional busbars
    • Snap on insulating cover meets ABYC and USCG requirements and includes label recess
    • Number of Terminal Studs: 12
    • Continuous Rating: 1000A
    • Bus Material: Tin-Plated Copper C11000
    • Mounting Holes: Accepts #10 (M5) Screws
    • Terminal Stud Size: 5/16
    Blue Sea Systems

    Blue Sea PowerBar 1000 - 12 5/16" Terminal Studs w/Cover [1993]

    Code: ORA-54616Brand: Blue Sea Systems
    Low Stock — Only 6 Left

    Regular price $295.99
    Sale price $295.99 Regular price $0.00
    Free Shipping on $114+
    • 1,000 Amp busbar for large complex wiring systems
    • Tin plated pure electrical copper for maximum conductivity
    • Stepped bus design offers two elevations for conductors which doubles the density of the wire loom...
    • Busbar and fuse block elevations match common fuse blocks allowing for multiple fuse block attachment, eliminating...

  • Free Shipping on $114+

    Regular price $235.99
    Sale price $235.99 Regular price $0.00
    Low Stock — Only 4 Left

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    • 1,000 Amp busbar for large complex wiring systems
    • Tin plated pure electrical copper for maximum conductivity
    • Stepped bus design offers two elevations for conductors which doubles the density of the wire loom compared to traditional bus bars
    • Busbar and fuse block elevations match common fuse blocks allowing for multiple fuse block attachment, eliminating the need for connecting cables
    • One-piece serrated flange nuts ensure correct and secure connections
    • Stainless steel 8-32 screws with captive lock washers for securing smaller gauge wires
    • Busbar may be cut to a shorter length to accommodate constricted spaces
    • Bi-directional busbar end caps allow the ganging of additional busbars
    • Snap on insulating cover meets ABYC and USCG requirements and includes label recess
    • Number of Terminal Studs: 8
    • Continuous Rating: 1000A
    • Bus Material: Tin-Plated Copper C11000
    • Mounting Holes: Accepts #10 (M5) Screws
    • Terminal Stud Size: 5/16
    Blue Sea Systems

    Blue Sea PowerBar 1000 - 8 5/16" Terminal Studs w/Cover [1992]

    Code: ORA-54615Brand: Blue Sea Systems
    Low Stock — Only 4 Left

    Regular price $235.99
    Sale price $235.99 Regular price $0.00
    Free Shipping on $114+
    • 1,000 Amp busbar for large complex wiring systems
    • Tin plated pure electrical copper for maximum conductivity
    • Stepped bus design offers two elevations for conductors which doubles the density of the wire loom...
    • Busbar and fuse block elevations match common fuse blocks allowing for multiple fuse block attachment, eliminating...

  • Free Shipping on $114+

    Regular price $295.99
    Sale price $295.99 Regular price $0.00
    In Stock

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    • 1,000 Amp busbar for large complex wiring systems
    • Tin plated pure electrical copper for maximum conductivity
    • Stepped bus design offers two elevations for conductors which doubles the density of the wire loom compared to traditional bus bars
    • Busbar and fuse block elevations match common fuse blocks allowing for multiple fuse block attachment, eliminating the need for connecting cables
    • One-piece serrated flange nuts ensure correct and secure connections
    • Stainless steel 8-32 screws with captive lock washers for securing smaller gauge wires
    • Busbar may be cut to a shorter length to accommodate constricted spaces
    • Bi-directional busbar end caps allow the ganging of additional busbars
    • Snap on insulating cover meets ABYC and USCG requirements and includes label recess
    • Number of Terminal Studs: 12
    • Continuous Rating: 1000A
    • Bus Material: Tin-Plated Copper C11000
    • Mounting Holes: Accepts #10 (M5) Screws
    • Terminal Stud Size: 3/8
    Blue Sea Systems

    Blue Sea PowerBar 1000 - 12 3/8" Terminal Studs w/Cover [1991]

    Code: ORA-54614Brand: Blue Sea Systems
    In Stock

    Regular price $295.99
    Sale price $295.99 Regular price $0.00
    Free Shipping on $114+
    • 1,000 Amp busbar for large complex wiring systems
    • Tin plated pure electrical copper for maximum conductivity
    • Stepped bus design offers two elevations for conductors which doubles the density of the wire loom...
    • Busbar and fuse block elevations match common fuse blocks allowing for multiple fuse block attachment, eliminating...

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    Regular price $33.99
    Sale price $33.99 Regular price $0.00
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    • Adjustable volume by rotating bezel
    • Tamper resistant front mounting case
    • Threaded attachment ring
    • Fits any 1" round aperture
    • Maximum Amperage: 10A DC (plug), 15A DC (socket)
    • Maximum Voltage: 24V DC
    • Operating Voltage: 5-30V DC
    Blue Sea Systems

    Blue Sea Floyd Bell Turbo Series Alarm [1070]

    Code: ORA-54610Brand: Blue Sea Systems
    In Stock

    Regular price $33.99
    Sale price $33.99 Regular price $0.00
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    • Adjustable volume by rotating bezel
    • Tamper resistant front mounting case
    • Threaded attachment ring
    • Fits any 1" round aperture

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    Regular price $37.99
    Sale price $37.99 Regular price $0.00
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    • Protective dust cap with tether keeps out dust and spray
    • Five foot long cable
    • Mounts in 1-1/8" (29 mm) dia. hole
    • Tether length: 5 ft. (1.52m)
    • USB: 2.0
    Blue Sea Systems

    Blue Sea 12V DC USB Extension [1044]

    Code: ORA-54609Brand: Blue Sea Systems
    In Stock

    Regular price $37.99
    Sale price $37.99 Regular price $0.00
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    • Protective dust cap with tether keeps out dust and spray
    • Five foot long cable
    • Mounts in 1-1/8" (29 mm) dia. hole
    • Tether length: 5 ft. (1.52m)

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    Regular price $402.99
    Sale price $402.99 Regular price $0.00
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    • Manual override knob provides an added level of safety allowing control with or without power and offering LOCKED OFF capability for servicing
    • LED output to remotely indicate switch state - requires optional LED
    • 3/ 8"-16 tin-plated copper studs for maximum conductivity and corrosion resistance
    • 7/ 8" (22mm) stud length accepts multiple cable terminals
    • Label recesses for circuit identification
    • Silver alloy contacts provide high reliability for switching live loads
    • Lockable: Yes
    • Continuous Amperage: 500a
    • Box Dimensions: 3"H x 7"W x 12"L WT: 2.1 lbs
    • UPC: 632085077129
    Blue Sea Systems

    Blue Sea 7713 ML-RBS Remote Battery Switch w/Manual Control Release - 12V [7713]

    Code: ORA-53464Brand: Blue Sea Systems
    Low Stock — Only 4 Left

    Regular price $402.99
    Sale price $402.99 Regular price $0.00
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    • Manual override knob provides an added level of safety allowing control with or without power and...
    • LED output to remotely indicate switch state - requires optional LED
    • 3/ 8"-16 tin-plated copper studs for maximum conductivity and corrosion resistance
    • 7/ 8" (22mm) stud length accepts multiple cable terminals

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    Regular price $29.99
    Sale price $29.99 Regular price $0.00
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    • Salt spray resistant
    • Mounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting Panels
    • Action: (ON)-OFF-ON
    • Color: Black
    • Throw/Pole: SPDT
    • Box Dimensions: 2"H x 3"W x 4"L WT: 0.08 lbs
    • UPC: 632085079451
    Blue Sea Systems

    Blue Sea 7945 Contura III Switch SPDT - (ON)-OFF-ON - Black [7945]

    Code: ORA-52948Brand: Blue Sea Systems
    Low Stock — Only 7 Left

    Regular price $29.99
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    • Salt spray resistant
    • Mounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting Panels
    • Action: (ON)-OFF-ON
    • Color: Black

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    Regular price $21.99
    Sale price $21.99 Regular price $0.00
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    • Vibrations, shock, thermoshock, moisture, and salt spray resistant
    • Mounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting Panels
    • Action: (ON)-OFF-ON
    • Color: Grey
    • Throw/Pole: SPDT
    • Box Dimensions: 2"H x 3"W x 5"L WT: 0.1 lbs
    • UPC: 632085079444
    Blue Sea Systems

    Blue Sea 7944 Contura III Switch SPDT - (ON)-OFF-ON - Grey [7944]

    Code: ORA-52946Brand: Blue Sea Systems
    Low Stock — Only 3 Left

    Regular price $21.99
    Sale price $21.99 Regular price $0.00
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    • Vibrations, shock, thermoshock, moisture, and salt spray resistant
    • Mounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting Panels
    • Action: (ON)-OFF-ON
    • Color: Grey

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    Regular price $21.99
    Sale price $21.99 Regular price $0.00
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    • Vibrations, shock, thermoshock, moisture and salt spray resistant
    • Mounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting Panels
    • Action: (ON)-OFF-ON
    • Color: Black
    • Throw/Pole: SPDT
    • Box Dimensions: 2"H x 3"W x 4"L WT: 0.08 lbs
    • UPC: 632085079437
    Blue Sea Systems

    Blue Sea 7943 Contura II Switch SPDT - (ON)-OFF-ON - Black [7943]

    Code: ORA-52945Brand: Blue Sea Systems
    Low Stock — Only 8 Left

    Regular price $21.99
    Sale price $21.99 Regular price $0.00
    Free Shipping on $114+
    • Vibrations, shock, thermoshock, moisture and salt spray resistant
    • Mounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting Panels
    • Action: (ON)-OFF-ON
    • Color: Black

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    Regular price $274.99
    Sale price $274.99 Regular price $0.00
    Low Stock — Only 4 Left

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    • A complete two battery bank management solution
    • Dual Circuit Plus Battery Switch isolates engine and house circuits, and combines battery banks for emergency starting
    • The 120 Amp SI ACR automatic charging relay combines for charging
    • Positions: 1
    • Box Dimensions: 4"H x 5"W x 6"L WT: 2.2 lbs
    • UPC: 632085765033
    Blue Sea Systems

    Blue Sea 7650003 Add-A-Battery Kit - Boxed Packaging [7650003]

    Code: ORA-52196Brand: Blue Sea Systems
    Low Stock — Only 4 Left

    Regular price $274.99
    Sale price $274.99 Regular price $0.00
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    • A complete two battery bank management solution
    • Dual Circuit Plus Battery Switch isolates engine and house circuits, and combines battery banks for emergency...
    • The 120 Amp SI ACR automatic charging relay combines for charging
    • Positions: 1

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    Regular price $193.99
    Sale price $193.99 Regular price $0.00
    Low Stock — Only 9 Left

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    • Continuous Amperage: 65a
    • Box Dimensions: 4"H x 4"W x 7"L WT: 1.5 lbs
    • UPC: 632085764937
    Blue Sea Systems

    Blue Sea 7649 Mini Add-A-Battery Kit - Boxed Packaging [7649003]

    Code: ORA-52195Brand: Blue Sea Systems
    Low Stock — Only 9 Left

    Regular price $193.99
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    • Continuous Amperage: 65a
    • Box Dimensions: 4"H x 4"W x 7"L WT: 1.5 lbs
    • UPC: 632085764937