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etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector - e99011

Our Price: $57.43
In Stock
This kit includes a junction box so you can quickly and easily connect the wires from the included trailer connector to your trailer's wiring.; wide x 2-5/16" tall Distance between mounting holes (on center): 7-3/8" Lid dimensions: 6-5/8" long x 3-3/8" wide Cord dimensions (not including junction box): 5'-5" long x
  • Trailer Connectors
  • Trailer End Connector
  • 7 Blade
  • etrailer

7- and 4-Pole Trailer Connector Socket w/ Mounting Bracket - Vehicle End - HM40975

Retail: $59.57
Our Price: $38.89
In Stock
This 7- and 4-pole trailer connector eliminates the need for an adapter and allows you to tow a trailer with either a 7- or 4-pole plug. Socket connects to your vehicle's OEM wiring system and mounts with included bracket.
  • Trailer Hitch Wiring
  • Vehicle End Connector
  • 4 Flat
  • 7 Blade
  • No Converter
  • Hopkins
  • No Tow Package

Roadmaster 4-Diode Universal Wiring Kit for Towed Vehicles - 7-Way to 6-Way Coiled Adapter Cord

Retail: $226.99
Our Price: $156.17
In Stock
... coiled adapter cord and 6-way socket. from corrosion by powder-coated aluminum casings 7-Wire to 6-wire adapter cord runs power from RV to towed car Coiled to prevent dragging and tangling Resistant to wear and tear with durable vinyl casing
  • Splices into Vehicle Wiring
  • Diode Kit
  • 7 Blade to 6 Round
  • Roadmaster
  • Universal Fit

Mighty Cord RV Extension Cord - 50 Amp - 25'

Retail: $309.53
Our Price: $183.22
In Stock
When your cable isn't long enough, reach those extra feet to the RV campground's power source with this 25', 50-amp, extension. 4-Prong, female plug connects to a power cord. 4-Prong ...
Features: Extension cable provides an extra 25' of length to your power cord to reach the RV park's power receptacle 4-Prong, female plug connects to your RV's 50-amp power cord 4-Prong
  • Power Cord Extension
  • 50 Amp to 50 Amp
  • 50 Amp Female Plug
  • RV Cord to Power Hookup
  • 25 Feet Long
  • Mighty Cord

Mighty Cord RV Extension Cord - 30 Amp - 25'

Retail: $108.08
Our Price: $71.64
In Stock
When your cable isn't long enough, reach those extra feet to the RV campground's power source with this 25', 30-amp, extension. 3-Prong, female plug connects to a power cord. 3-Prong ...
Features: Extension cable provides an extra 25' of length to your power cord to reach the RV park's power receptacle 3-Prong, female plug connects to your RV's 30-amp power cord 3-Prong
  • Power Cord Extension
  • 30 Amp to 30 Amp
  • 30 Amp Female Plug
  • RV Cord to Power Hookup
  • 25 Feet Long
  • Mighty Cord

Mighty Cord RV Extension Cord - 50 Amp - 50'

Retail: $591.75
Our Price: $328.54
In Stock
When your cable isn't long enough, reach those extra feet to the RV campground's power source with this 50', 50-amp, extension. 4-Prong, female plug connects to a power cord. 4-Prong ...
Features: Extension cord provides an extra 50' of length to your power cord to reach a power receptacle at an RV park 4-Prong, female plug connects to your RV's 50-amp power cord 4-Prong
  • Power Cord Extension
  • 50 Amp to 50 Amp
  • 50 Amp Female Plug
  • RV Cord to Power Hookup
  • 50 Feet Long
  • Mighty Cord

New Arrivals — From Our Shop to You!

Chosen by folks who live and breathe this, just like you.

New Arrivals — From Our Shop to You!

Chosen by folks who live and breathe this, just like you.

Kristin
Kristin etrailer team member
Kristin etrailer team member

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Installations

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Customers Helped

Any questions? Chat us from Missouri

Mighty Cord RV Extension Cord w/ Pull Handle - 50 Amp - 15'

Retail: $184.52
Our Price: $109.41
In Stock
When your cable isn't long enough, reach those extra feet to the RV campground's power source with this 15', 50-amp, extension. 4-Prong, female plug connects to your 50-amp power cord and ...
Features: Extension cord provides an extra 15' of length to your power cord to reach a power receptacle at an RV park 4-Prong, female plug connects to your RV's 50-amp power cord 4-Prong
  • Power Cord Extension
  • 50 Amp to 50 Amp
  • 50 Amp Female Plug
  • RV Cord to Power Hookup
  • 15 Feet Long
  • Mighty Cord

Mighty Cord RV Power Cord - 50 Amp - 36'

Retail: $424.67
Our Price: $280.98
In Stock
Connect your RV's 50-amp, twist-lock inlet to the 50-amp plug on the pedestal at the campground. 36' Long cord gives you flexibility when running power. Twist-lock female plug with threaded ...
Features: Power cord connects your RV's 50-amp, twist-lock power inlet to the campground's 50-amp pedestal 3-Prong female end connects to the 50-amp power plug on your RV Twist-lock plug
  • Power Cord
  • 50 Amp to 50 Amp
  • 50 Amp Twist Lock Female Plug
  • RV Inlet to Power Hookup
  • 36 Feet Long
  • Mighty Cord

Mighty Cord RV Extension Cord - 30 Amp - 50'

Retail: $206.45
Our Price: $122.44
In Stock
When your cable isn't long enough, reach those extra feet to the RV campground's power source with this 50', 30-amp, extension. 3-Prong, female plug connects to a power cord. 3-Prong ...
Features: Extension cord provides an extra 50' of length to your power cord to reach a power receptacle at an RV park 3-Prong, female plug connects to your RV's 30-amp power cord 3-Prong
  • Power Cord Extension
  • 30 Amp to 30 Amp
  • 30 Amp Female Plug
  • RV Cord to Power Hookup
  • 50 Feet Long
  • Mighty Cord

Hopkins Nite-Glow Tow Bar Extension Cord w/ Socket - Coiled - 7-Way RV to 4-Way Round - 8' Long

Retail: $104.69
Our Price: $63.20
In Stock
The 8' long, coiled adapter cord in this Hopkins Endurance kit gives you extra length to connect your towed car to your RV. The connectors glow to verify tail light function. Includes 4-way ...
Features: Kit lets you easily run power from your RV to your towed vehicle Adapter cord connects the 7-way, blade-style connector on your RV to the 4-way round connector that mounts on your towed
  • Plugs into Vehicle Wiring
  • Extension Cord
  • Adapters
  • 7 Blade to 4 Round
  • Hopkins
  • Universal Fit

Mighty Cord RV Power Cord - 50 Amp - 25'

Retail: $329.90
Our Price: $198.58
In Stock
Connect your RV's 50-amp, twist-lock inlet to the 50-amp plug on the pedestal at the campground. 25' Long cord gives you flexibility when running power. Twist-lock female plug with threaded ...
Features: Power cord connects your RV's 50-amp, twist-lock power inlet to the campground's 50-amp pedestal 3-Prong female end connects to the 50-amp power plug on your RV Twist-lock plug
  • Power Cord
  • 50 Amp to 50 Amp
  • 50 Amp Twist Lock Female Plug
  • RV Inlet to Power Hookup
  • 25 Feet Long
  • Mighty Cord

Mighty Cord RV Extension Cord w/ Pull Handle - 30 Amp - 15'

Retail: $88.13
Our Price: $57.93
In Stock
When your cable isn't long enough, reach those extra feet to the RV park's power source with this 15', 30-amp, extension. 3-Prong, female plug connects to your power cord. 3-Prong, male ...
Features: Extension cable gives you an extra 15' of length to your power cord to reach the RV park's power receptacle 3-Prong, female plug connects to your RV's 30-amp power cord 3-Prong
  • Power Cord Extension
  • 30 Amp to 30 Amp
  • 30 Amp Female Plug
  • RV Cord to Power Hookup
  • 15 Feet Long
  • Mighty Cord

TorkLift Wiring Harness Extension for 48" SuperTruss or Cannon Hitch Extender - 7-Way RV

Our Price: $130.90
In Stock
Designed for use with your 48" long SuperTruss or Cannon receiver extension, one end of this no-splice wiring harness plugs into your truck's 7-way blade trailer connector. The other end ...
separately) Mounting bracket for 7-way plug is included with the SuperTruss and Cannon extensions Installs quickly and easily - no splicing required Measures 57" long Made in the USA
  • Wiring Extensions
  • 7 Blade
  • TorkLift
  • Universal Fit

Mighty Cord RV Power Cord Adapter - 50 Amp Twist Lock Female to 15 Amp Male - 12" Long

Retail: $100.88
Our Price: $69.26
In Stock
Easily adapt your RV's 50-amp power inlet for use with a 15-amp extension cord (sold separately). Twist-lock female plug locks onto the power inlet. 3-Prong, male plug connects to a power cord ...
connects to a 15-amp extension cord (sold separately) that can be run to an electrical hookup Twist-lock design keeps the female plug from vibrating loose from the generator Locking ring creates a seal to
  • Adapter Cord
  • 50 Amp to 15 Amp
  • 50 Amp Female Plug
  • RV Receptacle to Extension Cord
  • 12 Inch Long
  • Mighty Cord

Hopkins Nite-Glow Tow Bar Extension Cord w/ Sockets - Coiled - 6-Way Round - 8' Long

Retail: $131.49
Our Price: $77.48
In Stock
The 8' long, coiled extension cord in this Hopkins Endurance kit gives you extra length to connect your towed car to your RV. The connectors glow to verify tail light function. Includes (2 ...
Features: Kit lets you easily run power from your RV to your towed vehicle Adapter cord connects the 6-way round connector that mounts on your RV to the 6-way round connector that mounts on your
  • Plugs into Vehicle Wiring
  • Extension Cord
  • 6 Round
  • Hopkins
  • Universal Fit

Hopkins Endurance Universal 5th Wheel/Gooseneck 7-Way RV Extension Cord - 8' Long

Retail: $109.69
Our Price: $77.05
In Stock
8' Long extension plugs into the existing 7-way, RV-style connector on your truck and runs to your truck bed to give you an easy-to-access plug for connecting your fifth-wheel or gooseneck ...
Features: Extension provides a 7-way, blade-style connector for hassle-free hookup of a 5th-wheel or gooseneck trailer Plug end connects to the 7-way, RV-style trailer connector at the rear of your
  • 5th Wheel and Gooseneck Wiring
  • Vehicle End Connector
  • Plug-In
  • 7 Blade
  • Hopkins
  • Hidden
  • Universal Fit

Mighty Cord RV Power Cord Adapter - 50 Amp Twist Lock Female to 30 Amp Male - 12" Long

Retail: $100.46
Our Price: $69.97
In Stock
Easily adapt your RV's 50-amp power inlet for use with a 30-amp extension cord (sold separately). Twist-lock female plug locks onto the power inlet. 3-Prong, male plug connects to a power cord ...
3-Prong, male plug connects to a 30-amp extension cord (sold separately) that can be run to an electrical hookup Twist-lock design keeps the female plug from vibrating loose from the generator Locking ring
  • Adapter Cord
  • 50 Amp to 30 Amp
  • 50 Amp Female Plug
  • RV Receptacle to Extension Cord
  • 12 Inch Long
  • Mighty Cord

Mighty Cord RV Power Cord Adapter - 50 Amp Twist Lock Female to 50 Amp Male - 12" Long

Retail: $104.67
Our Price: $87.90
In Stock
Easily adapt your RV's 50-amp power inlet for use with a 50-amp extension cord (sold separately). Twist-lock female plug locks onto the power inlet. 4-Prong, male plug connects to a power cord ...
connects to a 50-amp extension cord (sold separately) that can be run to an electrical hookup Twist-lock design keeps the female plug from vibrating loose from the generator Locking ring creates a seal to
  • Adapter Cord
  • 50 Amp to 50 Amp
  • 50 Amp Female Plug
  • RV Receptacle to Extension Cord
  • 12 Inch Long
  • Mighty Cord

Blue Ox 6-Wire, Coiled Electrical Cord with 6-Way, Round Plugs

Retail: $104.00
Our Price: $86.57
In Stock
Quickly and easily connect your towed vehicle to your RV with this durable, insulated electrical cable. Includes 6-way, round RV and vehicle plugs.Features: 6-Wire extension cord can be used for multiple towing applications Perfect for running power from your RV to your towed vehicle Included 6-way, round, female plugs mount to RV and towed
  • Plugs into Vehicle Wiring
  • Extension Cord
  • 6 Round
  • Blue Ox
  • Universal Fit

Mighty Cord RV Extension Cord for Generator - 30 Amp - 4 Prong - 25'

Retail: $221.89
Our Price: $122.30
In Stock
Extends your RV's power cord an extra 25' so you can reach the 30-amp outlet on your generator. 4-Prong, female plug connects to your power inlet. 4-Prong, male plug connects to a twist-lock ...
Features: Extension cord provides an extra 25' of length to your power cord to reach the power outlet on your generator or the campground's pedestal 4-Prong, female plug connects to your
  • Power Cord
  • 30 Amp to 30 Amp
  • 30 Amp Female Plug
  • RV Inlet to Generator
  • 25 Feet Long
  • Mighty Cord

Camco Power Grip RV Extension Cord w/ Pull Handles and Carrying Strap - 30 Amp - 50'

Our Price: $123.21
In Stock
When your cable isn't long enough, reach those extra feet to the RV park's power source with this 50', 30-amp, extension. 3-Prong, female plug connects to your power inlet. 3-Prong, male ...
Features: 125-Volt extension cord adds 50' of length to your RV's 30-amp power cord 3-Prong, female end connects to your RV's 30-amp power plug 3-Prong, male end plugs into a 30-amp
  • Power Cord Extension
  • 30 Amp to 30 Amp
  • 30 Amp Female Plug
  • RV Cord to Power Hookup
  • 50 Feet Long
  • Camco

Pollak Trailer Connector Adapter - Vehicle End - 7-Pole Round to 7-Way Blade - PK12-724

Retail: $54.00
Our Price: $29.08
In Stock
This adapter plugs into your vehicle's 7-way, round-pin receptacle to adapt it for use with a trailer-end, 7-way, RV-style plug. The 7-way flat receptacle includes a hinged cover to keep dirt and moisture out of the connection.
  • Wiring Adapters
  • 7 Round to 7 Blade
  • Pollak
  • Universal Fit

Hopkins 7-Way Blade Style Connector with Molded Cable - Trailer End - 8' Long - Auto Standard - HM20041

Our Price: $84.00
In Stock
Replace your damaged 7-way, blade-style, trailer-end connector with this molded cable. Durable cable covering resists damage. Wiring codes are auto-industry standard.
  • Trailer Connectors
  • Trailer End Connector
  • 7 Blade
  • Hopkins

Furrion RV Power Cord Adapter - 30A Female to 20A Male - Black

Our Price: $40.52
In Stock
Easily adapt your RV's 30-amp power cord for use with a 20-amp outlet. 90-Degree female end makes it easy to connect and disconnect the adapter, even in tight spaces. Pullsmart handle on male end ...
Features: Pigtail adapter attaches to your RV's 30-amp inlet to get a plug for attaching a 20-amp extension cord Female plug connects to the 30-amp power inlet on your RV Male plug connects to a
  • Adapter Cord
  • 30 Amp to 20 Amp
  • 30 Amp Female Plug
  • RV Cord to Power Hookup
  • Furrion