Products

$34.21 Off Sold Out

Blue Sea 1839 M2 OLED Tank Monitor [1839]

$329.99

~~$364.20~~

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...

$35.21 Off

Blue Sea 1842 M2 OLED Digital Bilge Meter [1842]

$328.99

~~$364.20~~

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 MOS...

$78.74 Off

Blue Sea 1850 M2 Vessel Systems Monitor [1850]

$368.99

~~$447.73~~

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...

$5.65 Off

Blue Sea 2001 Power Post High Amperage Cable Connector 1/4

$11.99

~~$17.64~~

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...

$5.65 Off

Blue Sea 2002 PowerPost High Amperage Cable Connector 5/16

$11.99

~~$17.64~~

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:...

$5.65 Off

Blue Sea 2003 PowerPost High Amperage Cable Connector 3/8

$11.99

~~$17.64~~

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...

$3.77 Off

Blue Sea 2010 PowerPost High Amperage Cable Connector #10 Stud [2010]

$7.99

~~$11.76~~

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...

$3.77 Off

Blue Sea 2011 PowerPost Mini High Amperage Cable Connector - 1/4

$7.99

~~$11.76~~

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 dimens...

$8.89 Off

Blue Sea 2016 Dual PowerPost Cable Connectors - 2 X 5/16

$19.99

~~$28.88~~

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)phthalat...

$8.89 Off

Blue Sea 2017 Dual PowerPost Cable Connectors - 2 x 3/8

$19.99

~~$28.88~~

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)phthalat...

$8.89 Off

Blue Sea 2018 Dual PowerPost Cable Connectors - 1 X 5/16

$19.99

~~$28.88~~

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 chemic...

$9.35 Off

Blue Sea 2019 PowerBar Common BusBar - Dual 3/8

$21.99

~~$31.34~~

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 (de...

$7.11 Off

Blue Sea 2020 PowerBar Dual BusBar - Two 3/8

$15.99

~~$23.10~~

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 Te...

$10.70 Off

Blue Sea 2101 PowerPost Plus Cable Connector - 1/4

$22.99

~~$33.69~~

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 ...

$10.70 Off

Blue Sea 2102 PowerPost Plus Cable Connector - 5/16

$22.99

~~$33.69~~

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 connection...

$10.70 Off

Blue Sea 2103 PowerPost Plus Cable Connector 3/8

$22.99

~~$33.69~~

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 ...

$37.41 Off

Blue Sea 2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud Terminal [2104]

$107.99

~~$145.40~~

2104 PowerBar 600AMP Cable Connector 4 x 3/8 16 Stud TerminalSpecifications: Max Voltage: 300 V AC/48 V DC Number of Terminal Studs: 4 Terminal Type: 3/8" - 16 Stud WARNING: This product can expos...

$46.30 Off

Blue Sea 2105 MaxiBus 250AMP Common BusBars 12 x #10 Terminal Screws [2105]

$52.99

~~$99.29~~

2105 MaxiBus 250AMP Common BusBars 12 x #10 Terminal ScrewsBusbars are used to consolidate multiple wires or feed multiple circuits.Features: Insert molded stainless steel studs eliminate need for...

$55.53 Off

Blue Sea 2107 PowerBar 600AMP Cable Connector - 8 x 3/8

$161.99

~~$217.52~~

2107 PowerBar 600AMP Cable Connector - 8 x 3/8" 16 Stud TerminalSpecifications: Maximum Voltage: 300 V AC/48V DC Number of Terminal Studs: 8 Terminal Type: 3/8" - 16 Stud WARNING: This product can...

$48.93 Off

Blue Sea 2126 Maxibus 6 x 516-18 Stud Common [2126]

$56.99

~~$105.92~~

6 x 5⁄16- 18 Stud TerminalPart# 2126 SpecificationsContinuous Amperage t250 Amperes AC/DCVoltage Rating t300 Volts AC Maximum / 48 Volts DC MaximumBus Material tTin-Plated Copper CDA 110 / UNS 110...

$30.94 Off

Blue Sea 2127 Maxibus 4 x 516-18 Stud Common [2127]

$36.99

~~$67.93~~

4 x 5⁄16- 18 Stud TerminalPart# 2127 SpecificationsContinuous Amperage t250 Amperes AC/DCVoltage Rating t300 Volts AC Maximum / 48 Volts DC MaximumBus Material tTin-Plated Copper CDA 110 / UNS 110...

$30.87 Off

Blue Sea 2128 Maxibus 6 x #10-24(Screws) w/2 x 516

$35.99

~~$66.86~~

2 x 5⁄16"- 18 Stud Terminal6 x#10-24 Terminal Screws Part# 2128 SpecificationsContinuous Amperage t250 Amperes AC/DCVoltage Rating t300 Volts AC Maximum / 48 Volts DC MaximumBus Material tTin-Plat...

$17.79 Off

Blue Sea 2138 Medium Duty Push Button Reset-Only - 15A [2138]

$44.99

~~$62.78~~

2138Amperage: 15AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit protection configurations Push-to-reset operati...

$17.79 Off

Blue Sea 2139 Medium Duty Push Button Reset-Only - 20A [2139]

$44.99

~~$62.78~~

2139Amperage: 20AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit protection configurations Push-to-reset operati...

$17.79 Off

Blue Sea 2140 Medium Duty Push Button Reset-Only - 30A [2140]

$44.99

~~$62.78~~

2140Amperage: 30AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit protection configurations Push-to-reset operati...