1 / 7Nilight 50393RV 50A RV NEMA 14-50 Plug Set
Nilight 50393RV is a 50A RV replacement plug set with NEMA 14-50P male and 14-50R female connectors. It is listed for 125V/250V use and compatibility with 6/3+8/1 50A STW RV cord, so confirm your cord and connector requirements before installation.
At a glance
- Male and female replacement ends are provided for NEMA 14-50 connections.
- Manufacturer lists 125V/250V and compatibility with 6/3+8/1 50A STW RV cord.
- Handle design is intended to make plugging and unplugging easier and provides a hanging point for storage.
- Housing is listed as ABS, with cable bushing and strain-relief clip described by the manufacturer.
Often bought together
Pros and cons
Pros
- The paired plug and receptacle can suit repairs where both matching ends are needed.
- A handle gives a defined grip for connecting and disconnecting and can serve for hanging storage.
- The listed cord compatibility and NEMA connector designation make it possible to compare against an existing RV cable.
Technical specifications
11 specifications| Brand | Nilight |
|---|---|
| Model | 50393RV |
| Rated amperage | 50 A |
|---|---|
| Plug type | NEMA 14-50P/14-50R |
| Voltage | 125V/250V |
| Compatible cord | 6/3+8/1 50A STW RV cord |
| Number of poles | 4 |
| Number of wires | 3 |
| Material listed | Acrylonitrile Butadiene Styrene (ABS) |
|---|---|
| Color | Amber |
| Certification claim | ETL Certified |
What to know before buying
Listing details to confirm
The listing describes the set as 50A and 125V/250V for 6/3+8/1 50A STW cord, but also says it can replace a 30 AMP plug on an extension cord. These application details are inconsistent. Verify the intended cord, wiring positions and electrical requirements before purchase or installation. Installation involves wiring. Use suitable expertise and follow the supplied guidance and applicable electrical requirements.
What’s in the box
- 50A male replacement plugIncluded
- 50A female replacement plugIncluded
- Installation guidanceCheck selected pack
Check which accessories are included in your selected pack before buying.
Who is it for?
A good fit for
- RV owners replacing compatible 50A NEMA 14-50 cord ends.
- Buyers who need both a male plug and female receptacle for a compatible repair.
Less suited to
- Anyone whose cable or equipment does not match the listed NEMA 14-50 and 6/3+8/1 50A STW compatibility details.
- Buyers seeking a complete extension cord rather than replacement ends.
Customer reviews on Amazon
- 5 stars
76% 76% - 4 stars
10% 10% - 3 stars
6% 6% - 2 stars
2% 2% - 1 star
6% 6%
Customer feedback describes the set as well-constructed and suitable for some RV extension-cable needs, while durability and value perceptions are mixed. Some report a flimsy feel, and fit concerns are also present. For a replacement-end purchase, confirm connector fit and cable compatibility rather than relying on favorable quality impressions alone.
Positive themes
- Customers describe the set as well-constructed and suitable for their needs.
Negative themes
- Fit concerns are reported.
Mixed feedback
- Durability impressions range from very durable to flimsy.
- Value opinions differ.
Frequently asked questions
What connectors are in the Nilight 50393RV set?
The listing specifies a NEMA 14-50P male plug and a NEMA 14-50R female receptacle.
Which cord does the listing say is compatible?
It names 6/3+8/1 50A STW RV cord. The page also mentions replacing a 30 AMP plug, which conflicts with the stated 50A application, so confirm suitability for your specific cable.
Does the listing claim ETL certification?
Yes. The manufacturer claims ETL certification. This is a listing claim, not an independent verification here.
Is this a ready-to-use extension cord?
No. It is described as replacement male and female plug ends with installation guidance, not as a complete cord.
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