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Neptunian Marine

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Original price $310.64
Original price $310.64 - Original price $310.64
Original price $310.64
Current price $198.99
$198.99 - $198.99
Current price $198.99

Blue Sea 8236 DC Digital Ammeter [8236]

Blue Sea Systems
Low stock

DC Digital Ammeter Displays amperage from -500 to +500 Amps 3 levels of display brightness Splashproof front Manual sleep mode blanks displa...

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Original price $310.64
Original price $310.64 - Original price $310.64
Original price $310.64
Current price $198.99
$198.99 - $198.99
Current price $198.99
Save $111.65 Save $0.00
Original price $23.53
Original price $23.53 - Original price $23.53
Original price $23.53
Current price $15.99
$15.99 - $15.99
Current price $15.99

Blue Sea 8220 Water Resistant Contura III Switch - Gray [8220]

Blue Sea Systems
Low stock

Water Resistant Contura Switch - Gray PN: 8220 Pole: Double Throw: Double Action ( ) = momentary: ON - OFF - ON Embedded LEDs: 2 Feature...

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Original price $23.53
Original price $23.53 - Original price $23.53
Original price $23.53
Current price $15.99
$15.99 - $15.99
Current price $15.99
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Original price $33.69
Original price $33.69 - Original price $33.69
Original price $33.69
Current price $20.99
$20.99 - $20.99
Current price $20.99

Blue Sea 7429 Single Pole Small Case 2" Slot Reset Rocker Circuit Breaker - 20 Amp [7429]

Blue Sea Systems
In stock

Single Pole Small Case 2" Slot Reset Rocker Circuit BreakerPN:   7429Amperage:   20 AmpFeatures: Color actuator indicates "OFF" position "Trip F...

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Original price $33.69
Original price $33.69 - Original price $33.69
Original price $33.69
Current price $20.99
$20.99 - $20.99
Current price $20.99
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Original price $5.55
Original price $5.55 - Original price $5.55
Original price $5.55
Current price $3.99
$3.99 - $3.99
Current price $3.99

Blue Sea 4006 Standard CableCap - Large Pair [4006]

Blue Sea Systems
Low stock

4006 Standard CableCap - Large PairFeatures: Cable Size - 1/0, 2/0 Pair - Red/Black For batteries with marine adapter terminals added on WARNING: ...

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Original price $5.55
Original price $5.55 - Original price $5.55
Original price $5.55
Current price $3.99
$3.99 - $3.99
Current price $3.99
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Original price $25.37
Original price $25.37 - Original price $25.37
Original price $25.37
Current price $15.99
$15.99 - $15.99
Current price $15.99

Blue Sea 7209 AC / DC Single Pole Magnetic World Circuit Breaker - 15 Amp [7209]

Blue Sea Systems
In stock

AC / DC Single Pole Magnetic World Circuit BreakerThe World Circuit Breaker meets all American Boat and Yacht Council (ABYC) Standards, is UL 1077...

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Original price $25.37
Original price $25.37 - Original price $25.37
Original price $25.37
Current price $15.99
$15.99 - $15.99
Current price $15.99
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Original price $9.19
Original price $9.19 - Original price $9.19
Original price $9.19
Current price $6.99
$6.99 - $6.99
Current price $6.99

Blue Sea 8200 Push Button Panel Switch [8200]

Blue Sea Systems
In stock

Panel Switch PN: 8200 Type: Push Button Pole / Throw: SPST Action ( ) = momentary: OFF - (ON) Features: Perfect for generator starters, bi...

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Original price $9.19
Original price $9.19 - Original price $9.19
Original price $9.19
Current price $6.99
$6.99 - $6.99
Current price $6.99
Save $2.20 Save $0.00
Original price $310.64
Original price $310.64 - Original price $310.64
Original price $310.64
Current price $198.99
$198.99 - $198.99
Current price $198.99

Blue Sea 8239 AC Digital Frequency Meter [8239]

Blue Sea Systems
Low stock

AC Digital Frequency Meter Displays frequency from 40 to 90 Hertz 3 levels of display brightness Splashproof front WARNING: This product can ...

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Original price $310.64
Original price $310.64 - Original price $310.64
Original price $310.64
Current price $198.99
$198.99 - $198.99
Current price $198.99
Save $111.65 Save $0.00
Original price $2.17
Original price $2.17 - Original price $2.17
Original price $2.17
Current price $1.45
$1.45 - $1.45
Current price $1.45

Blue Sea 8035 Circuit Breaker Mounting Screws / 6 Pack [8035]

Blue Sea Systems
In stock

Circuit Breaker Mounting Screws6-32 x 1/4" Flat Head Fits all A-Series and C-Series circuit breakers Sold in packages of 6 WARNING: This product ...

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Original price $2.17
Original price $2.17 - Original price $2.17
Original price $2.17
Current price $1.45
$1.45 - $1.45
Current price $1.45
Save $0.72 Save $0.00
Original price $103.68
Original price $103.68 - Original price $103.68
Original price $103.68
Current price $67.99
$67.99 - $67.99
Current price $67.99

Blue Sea 7143 187 - Series Thermal Circuit Breaker - 90Amp [7143]

Blue Sea Systems
Low stock

187 - Series Thermal Circuit Breakers - Surface Mount90 Amp Circuit BreakerPN:  7143Features: Combines switching and circuit protection into a si...

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Original price $103.68
Original price $103.68 - Original price $103.68
Original price $103.68
Current price $67.99
$67.99 - $67.99
Current price $67.99
Save $35.69 Save $0.00
Original price $58.96
Original price $58.96 - Original price $58.96
Original price $58.96
Current price $36.99
$36.99 - $36.99
Current price $36.99

Blue Sea 7295 A-Series Double Pole Toggle - 32A - White [7295]

Blue Sea Systems
In stock

A-Series Toggle Double PolePN: 7295Poles: 2Color: WhiteAmperage: 32AFeatures: Meets American Boat and Yacht Council (ABYC) standards UL 1077 rec...

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Original price $58.96
Original price $58.96 - Original price $58.96
Original price $58.96
Current price $36.99
$36.99 - $36.99
Current price $36.99
Save $21.97 Save $0.00
Original price $151.00
Original price $151.00 - Original price $151.00
Original price $151.00
Current price $87.99
$87.99 - $87.99
Current price $87.99

Blue Sea 3001 HD-Series Battery Switch Single Circuit ON/OFF w/AFD [3001]

Blue Sea Systems
In stock

3001 HD-Series Battery Switch Single Circuit ON/OFF with AFDFeatures: 600 Ampere Continuous Rating Accepts two 4/0 battery cables per terminal Ign...

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Original price $151.00
Original price $151.00 - Original price $151.00
Original price $151.00
Current price $87.99
$87.99 - $87.99
Current price $87.99
Save $63.01 Save $0.00
Original price $25.37
Original price $25.37 - Original price $25.37
Original price $25.37
Current price $15.99
$15.99 - $15.99
Current price $15.99

Blue Sea 7221 AC / DC Single Pole Magnetic World Circuit Breaker - 30 Amp [7221]

Blue Sea Systems
In stock

AC / DC Single Pole Magnetic World Circuit BreakerThe World Circuit Breaker meets all American Boat and Yacht Council (ABYC) Standards, is UL 1077...

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Original price $25.37
Original price $25.37 - Original price $25.37
Original price $25.37
Current price $15.99
$15.99 - $15.99
Current price $15.99
Save $9.38 Save $0.00
Original price $58.96
Original price $58.96 - Original price $58.96
Original price $58.96
Current price $36.99
$36.99 - $36.99
Current price $36.99

Blue Sea 7294 A-Series Double Pole Toggle - 16A - White [7294]

Blue Sea Systems
Low stock

A-Series Toggle Double PolePN: 7294Poles: 2Color: WhiteAmperage: 16AFeatures: Meets American Boat and Yacht Council (ABYC) standards UL 1077 rec...

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Original price $58.96
Original price $58.96 - Original price $58.96
Original price $58.96
Current price $36.99
$36.99 - $36.99
Current price $36.99
Save $21.97 Save $0.00
Original price $32.09
Original price $32.09 - Original price $32.09
Original price $32.09
Current price $21.99
$21.99 - $21.99
Current price $21.99

Blue Sea 4026 AC Isolation Cover - 5-1/4 x 3-3/4 x 3 [4026]

Blue Sea Systems
In stock

4026 AC Isolation Cover - 5-1/4 x 3-3/4 x 3Features: Provides electrical insulation for exposed panel backs Provides mechanical protection for pan...

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Original price $32.09
Original price $32.09 - Original price $32.09
Original price $32.09
Current price $21.99
$21.99 - $21.99
Current price $21.99
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Original price $29.20
Original price $29.20 - Original price $29.20
Original price $29.20
Current price $19.99
$19.99 - $19.99
Current price $19.99

Blue Sea 4217 Square Format Label Set - 120 [4217]

Blue Sea Systems
In stock

4217Square Format Label Set120 Black DC labels 120 common DC labels Reinforced, weatherproof material Used on WeatherDeck Waterproof Panels ...

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Original price $29.20
Original price $29.20 - Original price $29.20
Original price $29.20
Current price $19.99
$19.99 - $19.99
Current price $19.99
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Original price $38.40
Original price $38.40 - Original price $38.40
Original price $38.40
Current price $25.99
$25.99 - $25.99
Current price $25.99

Blue Sea 2722 DualBus Plus 1/4" Stud, 5 x 10-32 Screw Terminal [2722]

Blue Sea Systems
In stock

2722 DualBus Plus 1/4" Stud, 5 x 10-32 Screw TerminalFeatures: Combines negative and positive buses on one block Clear polycarbonate cover snaps o...

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Original price $38.40
Original price $38.40 - Original price $38.40
Original price $38.40
Current price $25.99
$25.99 - $25.99
Current price $25.99
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Original price $63.09
Original price $63.09 - Original price $63.09
Original price $63.09
Current price $40.99
$40.99 - $40.99
Current price $40.99

Blue Sea 5034 ST Blade Fuse Block w/out Cover - 12 Circuit w/out Negative Bus [5034]

Blue Sea Systems
Low stock

5034ST Blade Fuse Block w/out Cover - 12 Circuit w/out Negative Bus Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit Ac...

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Original price $63.09
Original price $63.09 - Original price $63.09
Original price $63.09
Current price $40.99
$40.99 - $40.99
Current price $40.99
Save $22.10 Save $0.00
Original price $2.38
Original price $2.38 - Original price $2.38
Original price $2.38
Current price $1.51
$1.51 - $1.51
Current price $1.51

Blue Sea 5237 3A ATO/ATC Fuse [5237]

Blue Sea Systems
In stock

5237ATO/ATC Fuse3A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated ...

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Original price $2.38
Original price $2.38 - Original price $2.38
Original price $2.38
Current price $1.51
$1.51 - $1.51
Current price $1.51
Save $0.87 Save $0.00
Original price $103.68
Original price $103.68 - Original price $103.68
Original price $103.68
Current price $67.99
$67.99 - $67.99
Current price $67.99

Blue Sea 7046 187 - Series Thermal Circuit Breaker - 120Amp [7046]

Blue Sea Systems
In stock

187 - Series Thermal Circuit Breakers - Panel Mount120 Amp Circuit BreakerPN:  7046Features: Combines switching and circuit protection into a sing...

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Original price $103.68
Original price $103.68 - Original price $103.68
Original price $103.68
Current price $67.99
$67.99 - $67.99
Current price $67.99
Save $35.69 Save $0.00
Original price $7.16
Original price $7.16 - Original price $7.16
Original price $7.16
Current price $4.99
$4.99 - $4.99
Current price $4.99

Blue Sea 4001 Rotating Single Entry CableCap - Small Pair [4001]

Blue Sea Systems
In stock

4001 Rotating Single Entry CableCap - Small Pair Features: Cable Size - All Pair - Red/Black Top rotates 360° to allow cable entry from any angle ...

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Original price $7.16
Original price $7.16 - Original price $7.16
Original price $7.16
Current price $4.99
$4.99 - $4.99
Current price $4.99
Save $2.17 Save $0.00
Original price $12.68
Original price $12.68 - Original price $12.68
Original price $12.68
Current price $8.99
$8.99 - $8.99
Current price $8.99

Blue Sea 5107 MEGA/AMG Fuse - 250AMP [5107]

Blue Sea Systems
In stock

5107 MEGA®/AMG® Fuse - 250AMPFeatures: Most economical fuse for 100-300 Ampere circuit protection For use with Blue Sea Systems' MEGA®/AMG® Fuse B...

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Original price $12.68
Original price $12.68 - Original price $12.68
Original price $12.68
Current price $8.99
$8.99 - $8.99
Current price $8.99
Save $3.69 Save $0.00
Original price $103.68
Original price $103.68 - Original price $103.68
Original price $103.68
Current price $67.99
$67.99 - $67.99
Current price $67.99

Blue Sea 7039 187 - Series Thermal Circuit Breaker - 50Amp [7039]

Blue Sea Systems
Low stock

187 - Series Thermal Circuit Breakers - Panel Mount50 Amp Circuit BreakerPN:  7039Features: Combines switching and circuit protection into a singl...

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Original price $103.68
Original price $103.68 - Original price $103.68
Original price $103.68
Current price $67.99
$67.99 - $67.99
Current price $67.99
Save $35.69 Save $0.00
Original price $103.68
Original price $103.68 - Original price $103.68
Original price $103.68
Current price $67.99
$67.99 - $67.99
Current price $67.99

Blue Sea 7043 187 - Series Thermal Circuit Breaker - 90Amp [7043]

Blue Sea Systems
Low stock

187 - Series Thermal Circuit Breakers - Panel Mount90 Amp Circuit BreakerPN:  7043Features: Combines switching and circuit protection into a singl...

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Original price $103.68
Original price $103.68 - Original price $103.68
Original price $103.68
Current price $67.99
$67.99 - $67.99
Current price $67.99
Save $35.69 Save $0.00
Original price $55.69
Original price $55.69 - Original price $55.69
Original price $55.69
Current price $35.99
$35.99 - $35.99
Current price $35.99

Blue Sea 5030 ST Blade Fuse Block w/o Cover - 6 Circuit w/Negative Bus [5030]

Blue Sea Systems
In stock

5030ST Blade Fuse Block w/out Cover - 6 Circuit w/ Negative Bus Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit Accept...

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Original price $55.69
Original price $55.69 - Original price $55.69
Original price $55.69
Current price $35.99
$35.99 - $35.99
Current price $35.99
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