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Blue Sea System Qualifies for Free Shipping Blue Sea Black Push Button Circuit Breaker Boot #4137
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Blue Sea System Blue Sea Black Push Button Circuit Breaker Boot #4137 $5.98 $7.04
Blue Sea System 4137 Components4137Push Button Circuit Breaker Boots Color Black Replaces standard mounting nut for mounting on Thermal Push Button Circuit Breakers only UV resistant material resists discoloration and cracking WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications:Throw/Pole = NONE Amps - Rating = NONE Color = NONEBLUE SEA 4137 BOOT RESET BUTTON BLACKNormalized SKU: 4137UPC Code: 632085041373
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Sierra Qualifies for Free Shipping Sierra Mounting Bar Single MRBF #FS84240 Sierra Qualifies for Free Shipping Sierra Mounting Bar Single MRBF #FS84240
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Sierra Sierra Mounting Bar Single MRBF #FS84240 $40.35 $53.26
Sierra FS84240 Components Ignition Protected Bolt-down design for high-vibration applications Standard isolated M8 stainless steel stud allows for stacking of terminals Prevents accidental shorts with a protective, insulating cap Perfect in tight spaces to provide high current protection Compact and designed for DC Main, Bow Thruster, Inverter, and Windlass circuit protection 300A maximum amperage Mounts on 3/8” terminal studs Accepts 5/16" ring terminals Normalized SKU: FS84240UPC Code: 808282383718
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Blue Sea System Qualifies for Free Shipping Blue Sea Clear Push Button Circuit Breaker Boot #4135
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Blue Sea System Blue Sea Clear Push Button Circuit Breaker Boot #4135 $5.98 $7.04
Blue Sea System 4135 ComponentsClear Push Button Circuit Breaker Boot - 2-PackFeatures: Replaces standard mounting nut for mounting on Thermal Push Button Circuit Breakers only UV resistant material resists discoloration and cracking WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications:Throw/Pole = NONE Amps - Rating = NONE Color = NONEBLUE SEA 4135 BOOT RESET BUTTON CLEARNormalized SKU: 4135UPC Code: 632085041359
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Blue Sea System Qualifies for Free Shipping Blue Sea Terminal Fuse Block 30-300a #5191
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Blue Sea System Blue Sea Terminal Fuse Block 30-300a #5191 $33.74 $40.27
Blue Sea System 5191 ComponentsTerminal Fuse Black New isolated stud design uses standard 5/16" hardware and permits stacking of terminals Compact, high-amp fuse-Appropriate for DC Main, inverter, windlass, and bow thruster circuit protection Provides high current protection in tight space constraints Weatherproof-suitable for small open-cockpit boats and other harsh environments Insulating cap prevents accidental shorts Use 5/16" or 3/8" ring terminal WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 5191 FUSE BLOCK TERMINAL 30-300 AMPNormalized SKU: 5191UPC Code: 632085051914
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Blue Sea System Qualifies for Free Shipping Blue Sea Dual PowerPost Cable Connectors #2016
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Blue Sea System Blue Sea Dual PowerPost Cable Connectors #2016 $25.44 $30.36
Blue Sea System 2016 ComponentsDual 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 to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 2016 POWERPOST DUAL 2 X 5/16" STUDSNormalized SKU: 2016UPC Code: 632085020163
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Blue Sea System Qualifies for Free Shipping Blue Sea CableCap Stud Insulator #4015
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Blue Sea System Blue Sea CableCap Stud Insulator #4015 $7.50 $8.82
Blue Sea System 4015 Components4015CableCap Stud InsulatorSingle Pack Cable Size: 3/0-4/0 Color Black Insulate stud type connectors on alternators, starters, windlasses and other high amperage devicesWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 4015 CABLECAP STUD 1.25 X .700 Normalized SKU: 4015UPC Code: 632085040154
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Blue Sea System Qualifies for Free Shipping Blue Sea CableCap Stud Insulator #4013
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Blue Sea System Blue Sea CableCap Stud Insulator #4013 $6.90 $8.12
Blue Sea System 4013 Components4013CableCap Stud InsulatorSingle Pack Cable Size: 2-2/0 Color Black Insulate stud type connectors on alternators, starters, windlasses and other high amperage devicesWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 4013 CABLECAP STUD 1 X .500 Normalized SKU: 4013UPC Code: 632085040130
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Blue Sea System Qualifies for Free Shipping Blue Sea CableCap Stud Insulator #4012
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Blue Sea System Blue Sea CableCap Stud Insulator #4012 $6.90 $8.12
Blue Sea System 4012 Components4012CableCap Stud InsulatorSingle Pack Cable Size: 2-2/0 Color Red Insulate stud type connectors on alternators, starters, windlasses and other high amperage devicesWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 4012 CABLECAP STUD 1 X .500 Normalized SKU: 4012UPC Code: 632085040123
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Blue Sea System Qualifies for Free Shipping Blue Sea PowerPost High Amperage Cable Connector 3/8
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Blue Sea System Blue Sea PowerPost High Amperage Cable Connector 3/8" Stud #2003 $15.45 $18.44
Blue Sea System 2003 ComponentsPowerPost High Amperage Cable Connector 3/8" StudPart #:   2003 Connects high amperage cables securely Specifications Continuous Amperage Not rated - Amperage flows between terminals stacked on post and is determined by wire and terminals used. Voltage Rating 48 Volts DC Maximum Base Material Glass-Reinforced Nylon WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 2003 POWER POST 3/8Normalized SKU: 2003UPC Code: 632085020033
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Blue Sea System Qualifies for Free Shipping Blue Sea Cover for DualBus PN 2701 #2709
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Blue Sea System Blue Sea Cover for DualBus PN 2701 #2709 $10.73 $12.80
Blue Sea System 2709 ComponentsCover For DualBus PN 2701PN:  2709WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 2709 COVER CONNECTOR DUALBUS 2701Normalized SKU: 2709UPC Code: 632085027094
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Newmar Qualifies for Free Shipping Newmar Cable Feed-Thru #RA-1
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Newmar Newmar Cable Feed-Thru #RA-1 $66.15 $79.38
Newmar RA-1 Components"RA Series Right Angle Waterproof Feed-Thru Fittings Route cables at 90° through vertical and horizontal surfaces with wall hugging low profile design that keeps cable secured close to the surface reducing intrusion with personnel or other equipment / cables. Molded of nylon, the Sculpted shape has no sharp edges and provides radiused 90° feed-thru bend in cables without damage. Easy installation: slide silicone compression rings on cable, mount base piece with waterproof gasket then attach sealing end cap to create an IP 65 waterproof seal. Note cable must be routed without end connector attached. Three models to accommodate wide range of cable diameters. Model Cable Diameter Range (Inches) Dimensions (Inches) RA-1 0.1 - 0.25 2.17 x 1.65 x 0.63 RA-2 0.27 - 0.35 3.23 x 2.44 x 0.95 RA-3 0.39 - 0.47 3.23 x 2.44 x 0.95 "Normalized SKU: RA1
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Sea-Dog Qualifies for Free Shipping Sea-Dog 2 Wire Polar Connect #426880-1 Sea-Dog Qualifies for Free Shipping Sea-Dog 2 Wire Polar Connect #426880-1
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Sea-Dog Sea-Dog 2 Wire Polar Connect #426880-1 $8.31 $9.92
Sea-Dog 426880-1 Components 2-Wire Polarized Electrical Connector is an SAE type, two-prong plug and socket connector set. Polarized to assure the proper mating of circuits, reducing the chance of accidental reverse polarity. Color-coded 16-gauge 12” lead wire with bullet-type contact pins. Weather-resistant connectors are vibration and strain-resistant. The use of dielectric grease is recommended to further protect the circuit from salt spray, debris, and corrosion. Constructed of injection-molded PVC. Injection Molded PVC Voltage: 12-24 Amperage: 20 Wire Gauge: 16 A: 1-1/16" B: 5/8" C: 5/16" Normalized SKU: 4268801UPC Code: 035514426428
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Ancor Qualifies for Free Shipping Ancor Wire Seal 4/0 AWG Round Cable 1
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Ancor Ancor Wire Seal 4/0 AWG Round Cable 1" NPT #765006 $18.18 $21.70
  Download LiteratureAncor 765006 ComponentsMarine Grade Electrical Wire Seal - Round Cable, 4/0 AWG, 1" NPTLiquid Tight Wire Seals provide low cost watertight cabl e entries into panels and junction boxes. UL and CSA approved to work with round and flat cable. Resistant to saltwater, gasoline, alcohol, ketones and mineral oil. Safe underwater to 300ft. (150 PSIG).Features: Round Cable AWG Range: 4/0+ Min/Max: .71-.98 Clearance Hole: 1.35 NPT Size: 1" WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Normalized SKU: 765006UPC Code: 091887803990Ancor 765006 Literature Download  Product Brochure
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Blue Sea System Qualifies for Free Shipping Blue Sea Cable Cap Dual Entry Black #4002
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Blue Sea System Blue Sea Cable Cap Dual Entry Black #4002 $10.46 $12.49
Blue Sea System 4002 ComponentsDual Entry PowerPost Cable Insulator, BlackPart# 4002 Protects against accidental short circuits Top lid allows for easy access to connection point Cable Size: up to 2/0 AWG Cable Size Metric: up to 70 mm² Cable Entry Size: 0.7" (17.8 mm) Color: BlackWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Normalized SKU: 4002UPC Code: 632085040024
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Paneltronics Qualifies for Free Shipping Paneltronics Power Post 1/4
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Paneltronics Paneltronics Power Post 1/4"-20 Stud #100-880 $5.58 $6.56
Paneltronics 100-880 ComponentsPower Post 1/4 - 20 Stud• Insulated bases are glass-reinforced Nylon• All fasteners are galvanically compatible to reduce corrosion (ABYC E-11.16.3.2.)• Studs are 300 series stainless steel• Assembly includes stainless steel hex nut, split lockwasher, and flat washer• Rated for 48VDC Maximum• Current ratings are dependent on wire and terminal size utilized PANELTRONICS 1/4-20 POWER POST Normalized SKU: 100880UPC Code: 602290601501
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Blue Sea System Qualifies for Free Shipping Blue Sea Contura Switch Actuator Grey No Lens #8299
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Blue Sea System Blue Sea Contura Switch Actuator Grey No Lens #8299 $6.85 $8.06
Blue Sea System 8299 ComponentsContura Switch ActuatorColor: GreyNumber of Lenses: No Lens Mounts on any Blue Sea Systems' Contura Switch Constructed of thermal plastic polycarbonate with a hard nylon surface overlay For each embedded LED there is a corresponding number of lenses WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 8299 CONTURA ACTUATORNormalized SKU: 8299UPC Code: 632085082994
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Blue Sea System Qualifies for Free Shipping Blue Sea AC Digital Multimeter with Alarm #8247 Blue Sea System Qualifies for Free Shipping Blue Sea AC Digital Multimeter with Alarm #8247
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Blue Sea System Blue Sea AC Digital Multimeter with Alarm #8247 $334.77 $417.84
  Download LiteratureBlue Sea System 8247 ComponentsAC Digital Multimeter with Alarm Displays amperage from 0 to 150 Amps Displays voltage from 80 to 270 Volts Displays power from 0 to 45 Kilowatts Displays frequency from 40 to 90 Hertz High and low voltage and high amperage alarms, both audio and visual 3 levels of display brightness Programmable sleep mode blanks display for power conservation Splashproof front Includes current transformer Three levels of display brightness WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 8247 METER DIGITAL AC Normalized SKU: 8247UPC Code: 632085082475Blue Sea System 8247 Literature Download  Owners Manual
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Blue Sea System Qualifies for Free Shipping Blue Sea White Push Button Circuit Breaker Boots #4136
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Blue Sea System Blue Sea White Push Button Circuit Breaker Boots #4136 $6.14 $7.22
Blue Sea System 4136 Components4136Push Button Circuit Breaker Boots Color White Replaces standard mounting nut for mounting on Thermal Push Button Circuit Breakers only UV resistant material resists discoloration and cracking WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications:Throw/Pole = NONE Amps - Rating = NONE Color = NONEBLUE SEA 4136 BOOT RESET BUTTON WHITENormalized SKU: 4136UPC Code: 632085041366
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Blue Sea System Qualifies for Free Shipping Blue Sea Red/Black Pair Rotating CableCaps #4001
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Blue Sea System Blue Sea Red/Black Pair Rotating CableCaps #4001 $6.70 $7.88
Blue Sea System 4001 Components4001Rotating CableCapsCable Size - AllPair - Red / Black Top rotates 360 degrees to allow cable entry from any angle For batteries with integral marien wing nut posts WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. Specifications:Lockable = NONE AFD = NONE Positions = NONE Amps - Max = NONEBLUE SEA 4001 CABLECAP ROTATING SM PRNormalized SKU: 4001UPC Code: 632085040017
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Blue Sea System Qualifies for Free Shipping Blue Sea Contura Waterproof Bilge Pump Control Panel #8263
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Blue Sea System Blue Sea Contura Waterproof Bilge Pump Control Panel #8263 $65.42 $78.50
Blue Sea System 8263 ComponentsContura Waterproof Bilge Pump control Panel Designed for flybridge and open cockpit applications (ON)-OFF-AUTO Contura Switch Watertight mounting gasket Fuse holders accept commonly available AGC and MDL glass fuses "ON" indicating LEDs embedded in switch Completely wired and ready to install WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov. BLUE SEA 8263 PANEL WATERPROOF 12VDC Normalized SKU: 8263UPC Code: 632085082635

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First Choice Marine is an online marine retailer carrying a diverse line of marine parts and accessories and related items from industry-respected and demanded manufacturers and suppliers. Through our diverse distributor network, we are able to access over 150,000 items, including our current site inventory, new products being added, and special order items. If you need it on your boat... we are your one-stop shop!

Yes, we offer FREE Shipping on most orders over $149 to US-48*.

Each product displays a shipping status message, just above the item price. Below is the meaning for each of these codes.

  • Qualifies for Free Shipping: This item qualifies for free shipping when the order is $149+
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Below the price of the item, on the product page, there is a message indicating the availability of the product.

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