Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › Parkworld › 50 Amp Extension Cords
Parkworld
Parkworld 63340 RV Shore Power 50A Extension Cord Adapter, NEMA 14-50P to SS2-50R Straight Plug for Generator (75FT)

Parkworld 63340 RV Shore Power 50A Extension Cord Adapter, NEMA 14-50P to SS2-50R Straight Plug for Generator (75FT)

Best price now

$42.78at Home DepotChecked 15 h ago

27% under what the other stores charge

Compared across 7 stores. Prices are checked against each store and labelled with when.

Visit Home Depot

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $42.78 at Home Depot on Nov 9.
  • Checked at 7 stores.

Our take on the Parkworld 63340 RV Shore Power 50A Extension Cord Adapter, NEMA 14-50P to SS2-50R Straight Plug for Generator (75FT)

The Parkworld 63340 is a short adapter cord that connects a generator's NEMA 14-50 outlet to an RV or transfer-switch inlet with an SS2-50 twist-lock plug (CS6364). It carries 50 amps over four conductors, so it handles a full 50A RV shore-power feed. Its straight plug design lets it seat on generator outlets where a right-angle plug would hit the housing. It is a niche adapter, not a general-purpose extension cord, and it suits RV owners and generator users whose inlet and outlet types don't match.

Best forRV owners plugging into a generator's 14-50 outletTransfer-switch inlets with an SS2-50 twist-lock plugTight generator outlets where a right-angle plug won't fit
Pros
  • Converts 14-50P to SS2-50R in one piece
  • Rated for the full 50 amps and four conductors
  • Straight plug clears generator outlet housings
  • Short length keeps the run tidy at the generator
Cons
  • Only fits 14-50 outlets and SS2-50 inlets
  • Short cord gives little reach or strain relief
  • Not usable as a long RV extension cord
  • Limited use outside generator-to-RV setups

Parkworld 63340 RV Shore Power 50A Extension Cord Adapter, NEMA 14-50P to SS2-50R Straight Plug for Generator (75FT) prices at every store

  • Home DepotNew

    In stock

    $42.78Free shippingChecked 15 h ago
    Visit Home Depot
  • ParkworldNew

    In stock

    $29.99+ $15.00 shippingChecked 15 h ago
    Visit Parkworld
  • WalmartNew

    In stockSold by Parkworld

    $39.99+ $9.85 shippingChecked 15 h ago
    Visit Walmart
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $58.99Free shippingChecked 15 h ago
    Visit Amazon
  • eBayNew

    Availability unknownSold by totalessentialsales

    $63.96Checked 15 h ago
    Visit eBay
  • Newegg.comNew

    Availability unknownSold by Group Can Trading Limited

    $149.63Checked 15 h ago
    Visit Newegg.com
  • WoodArtSupplyNew

    Availability unknown

    $369.99Checked 15 h ago
    Visit WoodArtSupply

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission.

Parkworld 63340 RV Shore Power 50A Extension Cord Adapter, NEMA 14-50P to SS2-50R Straight Plug for Generator (75FT) price history

Lowest price we've seen: $29.99 on Nov 9 at Parkworld. Tracked across 7 stores since Nov 9.

About the Parkworld 63340 RV Shore Power 50A Extension Cord Adapter, NEMA 14-50P to SS2-50R Straight Plug for Generator (75FT)

NEMA 14-50P to SS2-50R, NEMA 14-50P to CS6364 adapter extension. Connect RV shore powe 50A 4 conductors SS2-50 twist lock plug CS6364 to generator 14-50 enclosed outlet. When the right angle plug can not plug in generator, this straight plug type can plugin generator outlet without obstruction.

Specifications

Number Of Prongs
4 Prongs
Maximum Amperage
50 Amps
Cord Length
2 ft
Max Voltage
125 V

Questions and answers

What does this adapter connect?
It joins a NEMA 14-50 male plug to an SS2-50 female twist-lock connector (CS6364). That links a generator's 14-50 outlet to an RV or transfer-switch inlet with the matching twist-lock plug.
Is it a full extension cord?
No. It is a short adapter cord meant to sit right at the generator outlet. For a long run to the RV, you need a separate 50A extension cord.
Will it carry a full 50A RV load?
Yes. It is rated 50 amps with four conductors, matching a standard 50A RV shore-power feed. Check that both ends match your outlet and inlet before use.
Why a straight plug instead of a right-angle one?
A right-angle plug can hit the generator housing and fail to seat. The straight plug on this adapter is made to plug in without obstruction.
Does it fit a standard RV 50A inlet?
Only if that inlet uses an SS2-50 twist-lock plug. Many RVs use a different 14-50 inlet, which this adapter does not convert.
Where is the Parkworld 63340 RV Shore Power 50A Extension Cord Adapter, NEMA 14-50P to SS2-50R Straight Plug for Generator (75FT) cheapest?
At Home Depot, for $42.78, 27% under what the other stores charge, as of our latest check.
Where can I buy the Parkworld 63340 RV Shore Power 50A Extension Cord Adapter, NEMA 14-50P to SS2-50R Straight Plug for Generator (75FT)?
7 stores we checked sell it, including Parkworld, Walmart, Home Depot, eBay, Newegg.com.

Shoppers also compared

  • V
    VEVOR 75 FT RV Extension Cord, 50 Amp, 125V/250V 7500W Heavy Duty STW 6/3 + 8/1 Gauge Wire, NEMA 14-50P Male NEMA 14-50R Female Plug, with LED Indicator, Handle, 15A Adapter for RV Trailer, ETL Listed
    VEVOR 75 FT RV Extension Cord, 50 Amp, 125V/250V 7500W Heavy Duty STW 6/3 + 8/1 Gauge Wire, NEMA 14-50P Male NEMA 14-50R Female Plug, with LED Indicator, Handle, 15A Adapter for RV Trailer, ETL Listed
  • P
    Parkworld 886177 RV 50A Extension Cord NEMA 14-50P to 14-50R
    Parkworld 886177 RV 50A Extension Cord NEMA 14-50P to 14-50R
  • Z
    ZAZFO 75ft 50 Amp Generator RV Extension Cord, NEMA 14-50P to SS2-50R Twist Lock
    ZAZFO 75ft 50 Amp Generator RV Extension Cord, NEMA 14-50P to SS2-50R Twist Lock
  • R
    RVMATE 50 Amp 75 Foot RV/EV Extension Cord
    RVMATE 50 Amp 75 Foot RV/EV Extension Cord
  • 5
    50 Amp EV/RV Extension Cord - 14-50P to 14-50R
    50 Amp EV/RV Extension Cord - 14-50P to 14-50R
  • V
    VEVOR 50 Amp RV Extension Cord 26.5mm
    VEVOR 50 Amp RV Extension Cord 26.5mm
  • 5
    50 Amp 75 Feet RV Extension Cord
    50 Amp 75 Feet RV Extension Cord
  • 5
    50 Amp 75 Feet RV Extension Cord
    50 Amp 75 Feet RV Extension Cord

Buying guides that pick the Parkworld 63340 RV Shore Power 50A Extension Cord Adapter, NEMA 14-50P to SS2-50R Straight Plug for Generator (75FT)

  • Best 50 amp RV power cords

Stores we've priced the Parkworld 63340 RV Shore Power 50A Extension Cord Adapter, NEMA 14-50P to SS2-50R Straight Plug for Generator (75FT) at

  • Home Depot deals and prices
  • Newegg deals and prices
  • Walmart deals and prices
  • WoodArtSupply deals and prices

More from Parkworld

  • P
    Parkworld Marine Shore Power Extension Cord 50 AMP
    Parkworld Marine Shore Power Extension Cord 50 AMP
  • P
    Parkworld RV/EV Replacement Power Cord NEMA 14-50 Receptacle 50A Female
    Parkworld RV/EV Replacement Power Cord NEMA 14-50 Receptacle 50A Female
All Parkworld deals and products →