# Rvhouse 30A RV Replacement Female Plug, TT-30R, 10/3 AWG, ETL Listed

Repair a 10/3 AWG RV extension cord with the Rvhouse 30A TT-30R female plug and its color-coded wiring guide.

- [Original product page](https://www.ofertitastop.com/us/product/rvhouse-30a-rv-replacement-female-plug)
- [View offer](https://www.ofertitastop.com/us/visit/rvhouse-30a-rv-replacement-female-plug)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-11-04T02:41:25.601Z
- Brand: Rvhouse
- SKU: ofertitastop-us-184539
- Category: Hardware > Power & Electrical Supplies > Electrical Plug Caps
- Source store: amazon US
- Active deal: Yes
- Price: 12.56 USD
- Previous price: 13.96 USD
- Discount: 10%
- Rating: 4.3 / 5
- Reviews: 57

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

Repairing a worn female end on an RV extension cord can get a serviceable cable ready for campsite power again. The Rvhouse replacement plug is a 30A NEMA TT-30R connector for 10/3 AWG cord.

A color-coded wiring guide helps make the replacement process straightforward. Copper terminals, a flame-retardant ABS housing, and ETL certification by Intertek are built into the connector.

Its molded grip handle is useful when reaching behind an RV or working at a crowded power pedestal. Strain relief inside and a locking outer bushing help hold the cord securely in place.

## Key points

This female TT-30R plug is designed as a direct replacement for a worn or broken 30A connector on a 10/3 AWG extension cord. It provides a targeted repair option when the cord itself remains suitable for use, rather than replacing the entire extension cord just to address a damaged plug end.

The connector is rated for 125V and has copper terminals for power transfer. Its ETL listing by Intertek and flame-retardant ABS housing are useful details for an electrical component used at RV campsites. The housing is also described as high-temperature resistant, while the internal strain-relief clip and outer bushing secure the cable at the connection point.

The integrated handle gives you a firm place to hold the plug when connecting or unplugging it, including in tighter spaces behind a vehicle. It also helps keep fingers away from the electrical contacts. The black housing is built for repeated campsite use and exposure to sun and rain.

## How to use it

Use this replacement when the female end of a 10/3 AWG RV extension cord needs repair. Disconnect the cord from power before working on the wiring, then follow the plug’s color-coded guide to connect the conductors. Secure the cable with the strain-relief clip and outer bushing so it is held in the housing.

The connector is intended for a 30A RV setup using a TT-30R female plug. Its stated RV applications include travel trailers, fifth wheels, motorhomes, campers, and caravans. Matching the cord gauge and connector type is the practical first step when choosing a replacement.

## Best use cases

This plug suits RV owners who want to replace a damaged female connector while keeping an otherwise usable extension cord. At a campsite power pedestal, the handle can make the plug easier to grip, especially when access behind the RV is tight or other connections are nearby.

It can also be a useful repair part for a cord that gets frequent use outdoors. The cable-retention components help keep the cord anchored in the plug body, and the housing is designed for campsite conditions that include sun and rain. The product is focused on repairing the connector itself, replacing the full cord is a separate option when the cable also needs replacement.

## Should you buy it?

Choose the Rvhouse plug if your repair calls for a 30A TT-30R female connector for 10/3 AWG cord and you want practical features for wiring and handling. The color-coded guide supports the installation process, while the grip handle and cable-retention design address common tasks at an RV power connection. Buyers have highlighted its functionality and value, which align with its purpose as a replacement connector for an RV extension cord.

## Images

![Rvhouse 30A RV Replacement Female Plug, TT-30R, 10/3 AWG, ETL Listed — 1](https://www.ofertitastop.com/i/-7rBDWytgQfS8S_g21nXL9eQnfGnHRcNRPzIA4id4QEVvH0xCWrkKqsbI7Ai2egWY938vWQFucUa2QC18TchVTy3z5YlkwAlS_XMggvO9YWlmSzUPuxFcA.jpg)

![Rvhouse 30A RV Replacement Female Plug, TT-30R, 10/3 AWG, ETL Listed — 2](https://www.ofertitastop.com/i/e6UwPEb9mbYkhRhPegBLv411KsWrBGLYsqJ8j5SFBzCi6oF-3ao3DyaJVDBwdoQDxAo5VkMQfhqNwmFc48rO3m_wum0PpzYBS1EGqnLhifrIR06tx1Go6w.jpg)

![Rvhouse 30A RV Replacement Female Plug, TT-30R, 10/3 AWG, ETL Listed — 3](https://www.ofertitastop.com/i/IsHM8K8-nyCgie2OCZx4mLrCbhwqByP3YEDsiQh2HHA-bWBoQ097RS99j2uXCgWUkXzpsoMfY7gC68ZYvjNEeuyq_0-PS1bQDSovOFzOaDdSC9CQyMpkPg.jpg)

![Rvhouse 30A RV Replacement Female Plug, TT-30R, 10/3 AWG, ETL Listed — 4](https://www.ofertitastop.com/i/gmRz2_cmW_9SN9AAbTRbUdD5ucwqIMmp7oFp6cyhmRXhxorx0TftdEBRJkVdQWfCwQKJgEhLlxmzUPBwBzBO1wfIKW_r7dh4E5QQalZTAX37CKEqKTLahA.jpg)

![Rvhouse 30A RV Replacement Female Plug, TT-30R, 10/3 AWG, ETL Listed — 5](https://www.ofertitastop.com/i/cnP_-biMYy3AZUeSzrJyf8fOhruzvvqcX3dJTk0Yhmh0UjZvkYnl3Bl5L28CapiOCddgNhebnODcmEn5lz9ZeLuknJ1qZY6Mp2-5mfuxTCr7oxCNqSTnwA.jpg)