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Premium Marine Quality Parts

Results 1551 - 1575 of 2014
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Seachoice Thru-Hull Connector W/ Broad Flange, White Finish, 1.125 In. - 50-18091 - 50-18091F1

Seachoice, Wiring & Connectors
$14.59

Providing anglers with a reliable connection above the waterline, this high impact plastic thru-hull connector with broad flange is critical to safe and dependable operation of onboard plumbing systems. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters offering a wide-ranging product line while remaining affordable. Ensures a reliable thru-hull connectionFits 1-1/8 inch inside diameter hoseFlange: 1-7/8 inchMax Hull Thickness: 1-1/4 inchColor: White.Manfacturer part number 50-18091

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Seachoice Thru-Hull Connector W/ Broad Flange, White Finish, 1.5 In. - 50-18111 - 50-18111F1

Seachoice, Wiring & Connectors
$21.29

Providing anglers with a reliable connection above the waterline, this high impact plastic thru-hull connector with broad flange is critical to safe and dependable operation of onboard plumbing systems. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters offering a wide-ranging product line while remaining affordable Ensures a reliable thru-hull connectionFits 1-1/2 inch inside diameter hoseFlange: 2-7/8 inchMax Hull Thickness: 1-1/4 inchColor: White

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Seachoice Trailer Wire Harness Extension, 4 Pole, Flat, 48 In. - 50-13991 - 50-13991F1

Seachoice, Wiring & Connectors
$21.49

Providing a 48 inch extension, this 4-pole trailer wire harness allows for the easy connection of three lighting functions, plus one pin provided for a ground wire. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters offering a wide-ranging product line while remaining affordable. Designed to easily match dissimilar pole stylesEnsures safe operation with functional trailer lights4-pole trailer harness48 inch leadProtective clear package for easy visibility and applicationManufacturer part number 50-13991

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Seachoice Trailer Y Harness, For Wishbone Trailers, 25 Ft. Long, 48 In., Vehicle Side Connectors - 13941 - 50-13941F1

Seachoice, Wiring & Connectors
$54.09

The Seachoice 13941 Trailer "Y" Harness for wishbone-style trailers features a trailer side split for quick and easy rewiring down both sides of the trailer. 25 feet of harness and a 48-inch (4 foot) vehicle-side connector wire is provided. The harness features a standard, flat 4-pole connector and safe color-coded wires. The package includes 6 frame straps and 2 quick-splice connectors. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable. Designed for wishbone-style trailersTrailer side split allows for quick and easy rewiring down both sides of trailer25 foot wire harness and 48 inch (4 foot) vehicle wireStandard flat 4-pin male and female connectorsSafe color-coded wiresIncludes 6 frame straps and 2 quick-splice connectorsManufacturer part number 50-13941

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Seachoice Trailer Y Harness, Marine Grade, For Wishbone Trailers, 25 Ft. Long, 48 In., Vehicle Side Connectors - 13961 - 50-13961F1

Seachoice, Wiring & Connectors
$72.69

The Seachoice 13941 Trailer "Y" Harness for wishbone-style trailers features a trailer side split for quick and easy rewiring down both sides of the trailer. This harness employs marine-grade tinned wire to provide resistance to the corrosive effects of marine environments. 25 feet of harness and a 48-inch (4 foot) vehicle-side connector wire is provided. The harness features a standard, flat 4-pole connector and safe color-coded wires. The package includes 6 frame straps and 2 quick-splice connectors. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable. Designed for wishbone-style trailersTrailer side split allows for quick and easy rewiring down both sides of trailer25 foot wire harness and 48 inch (4 foot) vehicle wireMarine-grade tinned wire is designed to withstand harsh marine environmentsStandard flat 4-pin male and female connectorsSafe color-coded wiresIncludes 6 frame straps and 2 quick-splice connectorsManufacturer part number 50-13961

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Seachoice Trolling Motor Plug, Straight Female, Motor Side, 6 In. Lead Wires - 13761 - 50-13761F1

Seachoice, Wiring & Connectors
$20.29

The Seachoice Trolling Motor plug provides a secure electrical connection for the safe operation of your trolling motor. This is a straight female style plug for the motor side. The plug has 6 inch, 10 gauge lead wires with yellow butt connectors. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable. Trolling motor plug for safe, secure electrical connectionStraight female plug for the motor side6 inch, 10 gauge lead wiresLead wires have yellow butt connectorsFace plate dimensions of 1-3/4 x 2-1/2 inches

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Seachoice Trolling Motor Plug, Straight, Male, Motor Side, 6 In. Lead Wires - 13751 - 50-13751F1

Seachoice, Wiring & Connectors
$18.84

This 12V plug with straight male receptacle for motor-side mounting offers a simple solution to powering your trolling motor. Design utilizes 6 inch leads with yellow butt connectors attached to 10 gauge wire. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters offering a wide-ranging product line while remaining affordable. Male trolling motor plug ensures secure electrical connection6 inch leadsFor use with 12V trolling motors10 gauge wireFace plate 1-3/4 inch x 2-1/2 inch

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Seachoice Ug175 Adapter, Silver, Vhf Cable Antenna Connector - 150921 - 50-19961F1

Seachoice, Wiring & Connectors
$7.29

This Seachoice Antenna Connector UG-175 Reducer fits RG-58/L-195 and reliably provides sure contact. This connector is silver-plated for outstanding corrosion resistance and the most reliable contact, and to ensure it can withstand the rigors of marine environments. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable. Antenna Connector UG-175 ReducerFits RG-58/L-195Silver-platedCorrosion-resistant, provides sure connectionBuilt to withstand the rigors of marine environmentsManufacturer part number 50-19961

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Seachoice Ug175 Adapter, Vhf Cable Antenna Connector - 19831 - 50-19831F1

Seachoice, Wiring & Connectors
$7.24

This Seachoice VHF Antenna Connector is Coaxial Cable Adapter Model UG175 designed for use with an RG58U Cable, and it fits Seachoice Cable Plug 19821 (PL259; sold separately). This adapter is chrome-plated brass that will make a sure connection and withstand the rigors of marine environments. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable. Coaxial Cable Adapter Model UG175 designed for use with RG58U cableFits Seachoice Cable Plug 19821 (PL259; sold separately)Chrome-plated brassProvides sure connectionBuilt to withstand the rigors of marine environmentsManufacturer part number 50-19831

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Seachoice Ug176 Adapter, Vhf Cable Antenna Connector - 19841 - 50-19841F1

Seachoice, Wiring & Connectors
$11.99

The Seachoice UG176 Reducer/Adapter for RG59U Coaxial Cable is used to adapt a standard PL259 connector to a RG59U coaxial cable. The attractive, polished chrome-plated brass construction provides improved resistance to wear and corrosion. Screw-on style adapter provides a secure connection. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable. Use this reducer/adapter to adapt a standard PL259 connector for RG59U coaxial cableDesigned to be used with PL259 plugChrome-plated brass construction provides improved resistance to wear and corrosionAttractive, polished chrome finishScrew-on style adapterManufacturer part number 50-19841

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Seachoice Vinyl Insulated Butt Connectors - 50-60781 - 50-60781F1

Seachoice, Wiring & Connectors
$100.89

Vinyl insulation for easy crimping and a ribbed barrel secures wires for efficient wire connecting needs. Red Vinyl Insulated Butt Connectors. Voltage: 600 Max Temp: 75°C / 167°F Color: Red. Pack: 500. Wire Range: 22-16.

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Seachoice Vinyl Insulated Butt Connectors - 50-60791 - 50-60791F1

Seachoice, Wiring & Connectors
$109.29

Vinyl insulation for easy crimping and a ribbed barrel secures wires for efficient wire connecting needs. Blue Vinyl Insulated Butt Connectors. Voltage: 600 Max Temp: 75°C / 167°F Color: Blue. Pack: 500. Wire Range: 16-14.

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Seachoice Vinyl Insulated Butt Connectors - 60601 - 50-60601F1

Seachoice, Wiring & Connectors
$29.86

Vinyl insulation for easy crimping and a ribbed barrel secures wires for efficient wire connecting needs. Red Vinyl Insulated Butt Connectors. Voltage: 600 Max Temp: 75°C / 167°F Color: Red. Pack: 100. Wire Range: 22-16.

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Seachoice Vinyl Insulated Butt Connectors - 60611 - 50-60611F1

Seachoice, Wiring & Connectors
$31.60

Vinyl insulation for easy crimping and a ribbed barrel secures wires for efficient wire connecting needs. Blue Vinyl Insulated Butt Connectors. Voltage: 600 Max Temp: 75°C / 167°F Color: Blue. Pack: 100. Wire Range: 16-14.

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Seachoice Vinyl Insulated Butt Connectors - 60621 - 50-60621F1

Seachoice, Wiring & Connectors
$42.19

Vinyl insulation for easy crimping and a ribbed barrel secures wires for efficient wire connecting needs. Yellow Vinyl Insulated Butt Connectors. Voltage: 600 Max Temp: 75°C / 167°F Color: Yellow. Pack: 100. Wire Range: 12-10.

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Seachoice Vinyl Insulated Ring Terminals - 60631 - 50-60631F1

Seachoice, Wiring & Connectors
$28.99

Vinyl insulation for easy crimping and a tin plated copper ring accommodates conductive metal studs for efficient wire connecting needs. Red Vinyl Insulated Ring Terminals. Voltage: 600 Max Temp: 75°C / 167°F Color: Red. Fits: #10 stud. Pack: 100. Wire Range: 22-18.

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Seachoice Vinyl Insulated Ring Terminals - 60641 - 50-60641F1

Seachoice, Wiring & Connectors
$28.99

Vinyl insulation for easy crimping and a tin plated copper ring accommodates conductive metal studs for efficient wire connecting needs. Blue Vinyl Insulated Ring Terminals. Voltage: 600 Max Temp: 75°C / 167°F Color: Blue. Fits: #6 stud. Pack: 100. Wire Range: 16-14.

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Seachoice Vinyl Insulated Ring Terminals - 60651 - 50-60651F1

Seachoice, Wiring & Connectors
$30.89

Vinyl insulation for easy crimping and a tin plated copper ring accommodates conductive metal studs for efficient wire connecting needs. Blue Vinyl Insulated Ring Terminals. Voltage: 600 Max Temp: 75°C / 167°F Color: Blue. Fits: #8 stud. Pack: 100. Wire Range: 16-14.

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Seachoice Vinyl Insulated Ring Terminals - 60671 - 50-60671F1

Seachoice, Wiring & Connectors
$61.26

Vinyl insulation for easy crimping and a tin plated copper ring accommodates conductive metal studs for efficient wire connecting needs. Blue Vinyl Insulated Ring Terminals. Voltage: 600 Max Temp: 75°C / 167°F Color: Blue. Fits: 1/4" stud. Pack: 100. Wire Range: 16-14.

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Seachoice Vinyl Insulated Ring Terminals - 60681 - 50-60681F1

Seachoice, Wiring & Connectors
$39.39

Vinyl insulation for easy crimping and a tin plated copper ring accommodates conductive metal studs for efficient wire connecting needs. Blue Vinyl Insulated Ring Terminals. Voltage: 600 Max Temp: 75°C / 167°F Color: Blue. Fits: 5/16" stud. Pack: 100. Wire Range: 16-14.

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Seachoice Vinyl Insulated Ring Terminals - 60691 - 50-60691F1

Seachoice, Wiring & Connectors
$34.39

Vinyl insulation for easy crimping and a tin plated copper ring accommodates conductive metal studs for efficient wire connecting needs. Blue Vinyl Insulated Ring Terminals. Voltage: 600 Max Temp: 75°C / 167°F Color: Blue. Fits: 3/8" stud. Pack: 100. Wire Range: 16-14.

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Seachoice Vinyl Insulated Ring Terminals - 60701 - 50-60701F1

Seachoice, Wiring & Connectors
$53.09

Vinyl insulation for easy crimping and a tin plated copper ring accommodates conductive metal studs for efficient wire connecting needs. Yellow Vinyl Insulated Ring Terminals. Voltage: 600 Max Temp: 75°C / 167°F Color: Yellow. Fits: #10 stud. Pack: 100. Wire Range: 12-10.

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Seachoice Vinyl Insulated Ring Terminals - 60711 - 50-60711F1

Seachoice, Wiring & Connectors
$75.69

Vinyl insulation for easy crimping and a tin plated copper ring accommodates conductive metal studs for efficient wire connecting needs. Yellow Vinyl Insulated Ring Terminals. Voltage: 600 Max Temp: 75°C / 167°F Color: Yellow. Fits: 1/4" stud. Pack: 100. Wire Range: 12-10.

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Seachoice Vinyl Insulated Ring Terminals - 60721 - 50-60721F1

Seachoice, Wiring & Connectors
$107.28

Vinyl insulation for easy crimping and a tin plated copper ring accommodates conductive metal studs for efficient wire connecting needs. Yellow Vinyl Insulated Ring Terminals. Voltage: 600 Max Temp: 75°C / 167°F Color: Yellow. Fits: 5/16" stud. Pack: 100. Wire Range: 12-10.

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Seachoice Vinyl Insulated Ring Terminals - 60731 - 50-60731F1

Seachoice, Wiring & Connectors
$95.42

Vinyl insulation for easy crimping and a tin plated copper ring accommodates conductive metal studs for efficient wire connecting needs. Yellow Vinyl Insulated Ring Terminals. Voltage: 600 Max Temp: 75°C / 167°F Color: Yellow. Fits: 3/8" stud. Pack: 100. Wire Range: 12-10.

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Northern Marine Canada
Our products are shipped from Canada!
Parts Warehouse:
Toronto, Ontario, Canada
Head Office:
Kingston, Ontario

About Us

Northern Marine is a Canadian supplier of premium marine and RV parts and accessories from top industry brands. We focus on quality, accurate listings, and dependable fulfillment so you can maintain, repair, and outfit your boat or RV with confidence.

Our goal is simple: get you the right parts, shipped fast, with straightforward service you can count on.