U.S. Customers: Orders shipped from Canada may be subject to U.S. import duties, taxes, and/or tariffs as assessed by U.S. Customs and your carrier. These charges are not included in our product prices or shipping rates. You are responsible for any duties/tariffs/fees due on delivery or prior to delivery.
Packed and shipped within Canada!

Premium Marine Quality Parts

Results 1826 - 1850 of 2014
List
My Wishlist
Compare

Step Down Heat Shrink Butt Connectors, 12-10/8 100/Pack - 50-61451 - 50-61451F1

Seachoice, Wiring & Connectors
$553.60

Marine grade and designed for connecting different wire gauges. The gauge is marked on each end of the connector and also displays a corresponding color band. 99.9 % pure copper with seamless tube, tin plated. Proprietary nylon/polyolefin 3:1 shrink ratio tubing with adhesive lining provides maximum clarity for wire inspection purposes, faster shrink times and improved abrasion resistance. Simply insert the wire, crimp and heat shrink for a complete environmental seal.

My Wishlist
Compare

Step Down Heat Shrink Butt Connectors, 16-14/12-10 100/Pack - 50-61441 - 50-61441F1

Seachoice, Wiring & Connectors
$451.16

Marine grade and designed for connecting different wire gauges. The gauge is marked on each end of the connector and also displays a corresponding color band. 99.9 % pure copper with seamless tube, tin plated. Proprietary nylon/polyolefin 3:1 shrink ratio tubing with adhesive lining provides maximum clarity for wire inspection purposes, faster shrink times and improved abrasion resistance. Simply insert the wire, crimp and heat shrink for a complete environmental seal.

My Wishlist
Compare

Step Down Heat Shrink Butt Connectors, 22-18/16-14 100/Pack - 50-61431 - 50-61431F1

Seachoice, Wiring & Connectors
$348.30

Marine grade and designed for connecting different wire gauges. The gauge is marked on each end of the connector and also displays a corresponding color band. 99.9 % pure copper with seamless tube, tin plated. Proprietary nylon/polyolefin 3:1 shrink ratio tubing with adhesive lining provides maximum clarity for wire inspection purposes, faster shrink times and improved abrasion resistance. Simply insert the wire, crimp and heat shrink for a complete environmental seal.

My Wishlist
Compare

Superflex Audio Speaker Wire, 100' 14/2 Awg - B9142Tbcs100Ft - 446-B9142Tbcs100Ftf1

Cobra Wire &Cable, Wiring & Connectors
$211.44

This cable consists of a bare copper and a tinned copper conductor laid flat in a clear jacket with integral insulation. UL Standard 13 & 444, CSA C22.2 No. 214, NEC Article 725 & 800 approved.

My Wishlist
Compare

Superflex Audio Speaker Wire, 100' 16/2 Awg - B9162Tbcs100Ft - 446-B9162Tbcs100Ftf1

Cobra Wire &Cable, Wiring & Connectors
$128.82

This cable consists of a bare copper and a tinned copper conductor laid flat in a clear jacket with integral insulation. UL Standard 13 & 444, CSA C22.2 No. 214, NEC Article 725 & 800 approved.

My Wishlist
Compare

Superflex Audio Speaker Wire, 100' 18/2 Awg - B9182Tcs100Ft - 446-B9182Tcs100Ftf1

Cobra Wire &Cable, Wiring & Connectors
$91.89

This cable consists of a bare copper and a tinned copper conductor laid flat in a clear jacket with integral insulation. UL Standard 13 & 444, CSA C22.2 No. 214, NEC Article 725 & 800 approved.

My Wishlist
Compare

Superflex Audio Speaker Wire, 250' 14/2 Awg - B9142Tbcs250Ft - 446-B9142Tbcs250Ftf1

Cobra Wire &Cable, Wiring & Connectors
$505.61

This cable consists of a bare copper and a tinned copper conductor laid flat in a clear jacket with integral insulation. UL Standard 13 & 444, CSA C22.2 No. 214, NEC Article 725 & 800 approved.

My Wishlist
Compare

Superflex Audio Speaker Wire, 250' 16/2 Awg - B9162Tbcs250Ft - 446-B9162Tbcs250Ftf1

Cobra Wire &Cable, Wiring & Connectors
$304.07

This cable consists of a bare copper and a tinned copper conductor laid flat in a clear jacket with integral insulation. UL Standard 13 & 444, CSA C22.2 No. 214, NEC Article 725 & 800 approved.

My Wishlist
Compare

Superflex Audio Speaker Wire, 250' 18/2 Awg - B9182Tcs250Ft - 446-B9182Tcs250Ftf1

Cobra Wire &Cable, Wiring & Connectors
$202.29

This cable consists of a bare copper and a tinned copper conductor laid flat in a clear jacket with integral insulation. UL Standard 13 & 444, CSA C22.2 No. 214, NEC Article 725 & 800 approved.

My Wishlist
Compare

Superflex Audio Speaker Wire, 500' 14/2 Awg - B9142Tbcs500Ft - 446-B9142Tbcs500Ftf1

Cobra Wire &Cable, Wiring & Connectors
$984.49

This cable consists of a bare copper and a tinned copper conductor laid flat in a clear jacket with integral insulation. UL Standard 13 & 444, CSA C22.2 No. 214, NEC Article 725 & 800 approved.

My Wishlist
Compare

Superflex Audio Speaker Wire, 500' 16/2 Awg - B9162Tbcs500Ft - 446-B9162Tbcs500Ftf1

Cobra Wire &Cable, Wiring & Connectors
$612.99

This cable consists of a bare copper and a tinned copper conductor laid flat in a clear jacket with integral insulation. UL Standard 13 & 444, CSA C22.2 No. 214, NEC Article 725 & 800 approved.

My Wishlist
Compare

Surge Guard 34931 Portable Surge Guard W/ Wireless Communication, 30A - 34931 - 802-34931F1

Southwire, Wiring & Connectors
$504.39

Total electrical protection from faulty park power and electrical issues inside the RV. Continuously monitors and displays voltage and amp draw (RMS)Low and high frequency protectionIncludes anti-theft lock ring on cordMulti-mode surge suppressionCommercial-grade, brass receptacleAutomatic reset on power restoration10 second countdown startup sequence128 second reset delay protects A/C compressorLCD display (English)Convenient Easy-T-Pull™ handlesCompatible with 40301 Wireless LCD Display

My Wishlist
Compare

Surge Guard 34951 Portable Surge Guard W/ Wireless Communication, 50A - 34951 - 802-34951F1

Southwire, Wiring & Connectors
$693.29

Total electrical protection from faulty park power and electrical issues inside the RV. Continuously monitors and displays voltage and amp draw (RMS)Low and high frequency protectionIncludes anti-theft lock ring on cordMulti-mode surge suppressionCommercial-grade, brass receptacleAutomatic reset on power restoration10 second countdown startup sequence128 second reset delay protects A/C compressorLCD display (English)Convenient Easy-T-Pull™ handlesCompatible with 40301 Wireless LCD Display

My Wishlist
Compare

Surge Guard 40301 Wireless Lcd Display - 40301 - 802-40301F1

Southwire, Wiring & Connectors
$87.99

Optional wireless LCD screen, Compatible with Surge Guard models 34931 & 34951. VoltageAmp drawFrequencyKilowatt usageCurrent fault screenFault log of previous 4 faultsConnection statusVisual alert of faultRange of 100'Includes optional mounting bracketRequires 3-AAA batteries

My Wishlist
Compare

Surge Guard 44380 Portable Surge Guard W/ Enhanced Diagnostics, 30A - 44380 - 802-44380F1

Southwire, Wiring & Connectors
$185.99

Perfect for Pop-ups and Travel Trailers. Identifies faulty park power and provides surge protection. Convenient Easy-T-Pull™ plug handlesIncreased receptacle brass thickness reduces heatLED fault chart provides simple power analysisUL/CUL ListedFully enclosed receptacle coverIncludes anti-theft lock ring on cordMissing leg 1/leg 2 voltageTest for and indicates Open neutral, Open ground, Reverse polarity, Open circuit/no power, Surge protection status, Overheating plug/receptacle

My Wishlist
Compare

Surge Guard 44390 Portable Surge Guard W/ Enhanced Diagnostics, 50A - 44390 - 802-44390F1

Southwire, Wiring & Connectors
$228.39

Perfect for Pop-ups and Travel Trailers. Identifies faulty park power and provides surge protection. Convenient Easy-T-Pull™ plug handlesIncreased receptacle brass thickness reduces heatLED fault chart provides simple power analysisUL/CUL ListedFully enclosed receptacle coverIncludes anti-theft lock ring on cordMissing leg 1/leg 2 voltageTest for and indicates Open neutral, Open ground, Reverse polarity, Open circuit/no power, Surge protection status, Overheating plug/receptacle

My Wishlist
Compare

Surge Guard 44400 Surge Guard Neutral-Ground Bonding Plug - 44400 - 802-44400F1

Southwire, Wiring & Connectors
$21.99

Most portable generators have a floating neutral. Surge Guard products will detect this as an open ground condition and not allow power to pass through. To solve this problem, insert the Surge Guard Generator Neutral-Ground Bonding Plug into a 15A receptacle on the generator control panel. This will create a neutral to ground bond and the open ground condition should be resolved. Please check the owner's manual of the generator to ensure the generator was designed with a floating neutral.

My Wishlist
Compare

Surge Guard Entry Level Surge Protection W/Enhanced Intelligence, 30A - 44280 - 802-44280F1

Southwire, Wiring & Connectors
$168.09

Identifies faulty park power along with industry leading surge protection. Plug into power pedestal to test for and indicate open ground, open neutral or correct polarity. Indicators illuminate to show power status. Also includes a surge status and temperature sensor indicator LED.Designed to provide additional wiring diagnostics along with a robust integrated plug. The plug structure allows for greater heat dissipation and includes an overheating sensor. This product provides surge protection only. It DOES NOT provide low/high voltage or mis-wiring protection. Identifies faulty park power and provides surge protectionIncreased receptacle brass thickness reduces heatEasy-T-Grip™ handle with integrated receptacleEasy to read LED fault chart provides simple power analysisTests for and IndicatesOpen neutralOpen groundReverse polarityOpen circuit/no powerSurge protection statusOverheating plug/receptacle

My Wishlist
Compare

Surge Guard Entry Level Surge Protection W/Enhanced Intelligence, 50A - 44290 - 802-44290F1

Southwire, Wiring & Connectors
$208.89

Identifies faulty park power along with industry leading surge protection. Plug into power pedestal to test for and indicate open ground, open neutral or correct polarity. Indicators illuminate to show power status. Also includes a surge status and temperature sensor indicator LED.Designed to provide additional wiring diagnostics along with a robust integrated plug. The plug structure allows for greater heat dissipation and includes an overheating sensor. This product provides surge protection only. It DOES NOT provide low/high voltage or mis-wiring protection. Identifies faulty park power and provides surge protectionIncreased receptacle brass thickness reduces heatEasy-T-Grip™ handle with integrated receptacleEasy to read LED fault chart provides simple power analysisTests for and IndicatesOpen neutralOpen groundReverse polarityOpen circuit/no powerMissing leg 1/leg 2 voltage *50A only*Surge protection statusOverheating plug/receptacle

My Wishlist
Compare

Switch Assy 3P 6 Wire Quicksilver - 17009A5 - 710-87-17009A5F1

Mercury/Quicksilver, Wiring & Connectors
$98.67
My Wishlist
Compare

T-H Marine Stainless Steel Wire Mesh Strainer Fits Aerator Pump Intake - As1Dp - 232-As1Dpf1

T-H Marine, Wiring & Connectors
$29.49

Protects pumps from debris or bait fish. Formed wire mesh - molded PVC threaded base.

My Wishlist
Compare

T-H Marine Stainless Steel Wire Mesh Strainer Fits Th1, 1Xl, 90, 92 Thru-Hulls - As2Dp - 232-As2Dpf1

T-H Marine, Wiring & Connectors
$24.99

Protects pumps from debris or bait fish. Formed wire mesh - molded PVC threaded base.

My Wishlist
Compare

T-H Marine Utility/Rod Grommets (Pair), Black - Ug1Dp - 232-Ug1Dpf1

T-H Marine, Wiring & Connectors
$30.29

Molded of tough, flexible, vinyl. It is designed for multiple uses in boats, such as cable pass thru, landing net holder, fishing rod support or protector, stern light holder or any number of other uses. For bulk head pass-thru, simply mount and run cables, wires, etc. through to prevent chafing. For land nets, fishing rods, stern light or other items, simply mount and insert items to be protected or held in place. To remove items from utility grommet, simply pull. This utility grommet can be used either horizontal or vertical. Install with four (4) pan head screws (not furnished).

My Wishlist
Compare

T-H Marine Utility/Rod Grommets (Pair), Black - Ug2Dp - 232-Ug2Dpf1

T-H Marine, Wiring & Connectors
$27.79

Molded of tough, flexible, vinyl. It is designed for multiple uses in boats, such as cable pass thru, landing net holder, fishing rod support or protector, stern light holder or any number of other uses. For bulk head pass-thru, simply mount and run cables, wires, etc. through to prevent chafing. For land nets, fishing rods, stern light or other items, simply mount and insert items to be protected or held in place. To remove items from utility grommet, simply pull. This utility grommet can be used either horizontal or vertical. Install with four (4) pan head screws (not furnished).

Page 74 of 81
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.