---
product_id: 420347606
title: "ONETAK NEMA 14-30P to L14-30R ETL Listed 120V/240V 30 Amp 4 Prong Male Plug to Twist Lock 4 Prong Female Outlet Receptacle Welder Generator Dryer EV Charger Power Cord Adapter Adaptor"
brand: "onetak"
price: "49175CFA"
currency: XOF
in_stock: true
reviews_count: 3
category: "Onetak"
url: https://www.desertcart.sn/products/420347606-onetak-nema-14-30p-to-l14-30r-etl-listed-120v
store_origin: SN
region: Senegal
---

# 30 Amp heavy-duty power 4-prong twist-lock secure fit 10 AWG high-quality copper wire ONETAK NEMA 14-30P to L14-30R ETL Listed 120V/240V 30 Amp 4 Prong Male Plug to Twist Lock 4 Prong Female Outlet Receptacle Welder Generator Dryer EV Charger Power Cord Adapter Adaptor

**Brand:** onetak
**Price:** 49175CFA
**Availability:** ✅ In Stock

## Summary

> 🔌 Power your professional life with confidence and style!

## Quick Answers

- **What is this?** ONETAK NEMA 14-30P to L14-30R ETL Listed 120V/240V 30 Amp 4 Prong Male Plug to Twist Lock 4 Prong Female Outlet Receptacle Welder Generator Dryer EV Charger Power Cord Adapter Adaptor by onetak
- **How much does it cost?** 49175CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/420347606-onetak-nema-14-30p-to-l14-30r-etl-listed-120v)

## Best For

- onetak enthusiasts

## Why This Product

- Trusted onetak brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Crafted with premium 10 AWG copper wire for superior conductivity and durability.
- • **ETL Certified Safety:** ETL listing guarantees compliance with rigorous safety standards for peace of mind.
- • **Lock It Down Securely:** Twist-lock 4-prong design ensures a stable, no-slip connection every time.
- • **Versatile Compatibility:** Perfect adapter for welders, generators, dryers, and EV chargers—stay powered wherever you go.
- • **Power Up Without Compromise:** Delivers robust 30 Amp, 120V/240V power for your toughest tools and appliances.

## Overview

The ONETAK NEMA 14-30P to L14-30R adapter is a heavy-duty, ETL-listed 30 Amp, 120V/240V power cord adapter featuring a secure 4-prong twist-lock design and premium 10 AWG copper wiring. Ideal for connecting welders, generators, dryers, and EV chargers, it ensures reliable, safe, and durable power delivery for demanding professional and home applications.

## Description

NEMA 14-30P to L14-30R Power Cord Adapter 120V/240V 30 Amp

Review: Super heavy duty, no issues - This is a strong plug, heavy duty, over built, and I doubt will ever have issues.
Review: Hots are not bridged - I can’t ding many stars as this works just not my application. If you are adapting a 120v one phase generator to a 120v one phase generator transfer switch only half of your circuits will power up. Look specifically in the specs for bridged hots. Hopefully saved some headaches. I’m grateful for the circuits I did have after Hurricane Beryl and the power out in Houston. I’ve since corrected my mistake.

## Features

- NEMA 14-30P to L14-30R 120V/240V 30 Amp 4 Prong Male to Twist Lock 4 Prong Female Power Cord Adapter
- 10AWG, Made of High Quality Copper Wire
- ETL Listed

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09NB9Z714 |
| Best Sellers Rank | #122,959 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #451 in Electrical Adapters |
| Brand | ONETAK |
| Color | 6-50P/L6-30R |
| Connector Gender | Male-to-Female |
| Customer Reviews | 4.8 out of 5 stars 30 Reviews |
| Gauge | 10.0 |
| Input Current | 30 Amps |
| Item Height | 5 centimeters |
| Item Length | 7200 Inches |
| Item Weight | 0.45 Kilograms |
| Manufacturer | JUMO TRADING LLC |
| Model Number | L14-30R Adapter |
| Number Of Conductors | 4 |
| Number of Outlets | 1 |
| Plug Format | Type L |
| Plug Type | Type L |
| UL Listed | No |
| UPC | 632138237036 |
| Voltage | 240 Volts |
| Warranty Description | 1 Year |
| Wattage | 7200 watts |

## Product Details

- **Color:** 6-50P/L6-30R
- **Brand:** ONETAK
- **Connector Gender:** Male-to-Female
- **Voltage:** 240 Volts
- **Plug Format:** Type L

## Images

![ONETAK NEMA 14-30P to L14-30R ETL Listed 120V/240V 30 Amp 4 Prong Male Plug to Twist Lock 4 Prong Female Outlet Receptacle Welder Generator Dryer EV Charger Power Cord Adapter Adaptor - Image 1](https://m.media-amazon.com/images/I/618TjCS7ATL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Super heavy duty, no issues
*by W***Z on May 17, 2024*

This is a strong plug, heavy duty, over built, and I doubt will ever have issues.

### ⭐⭐⭐⭐ Hots are not bridged
*by P***L on July 18, 2024*

I can’t ding many stars as this works just not my application. If you are adapting a 120v one phase generator to a 120v one phase generator transfer switch only half of your circuits will power up. Look specifically in the specs for bridged hots. Hopefully saved some headaches. I’m grateful for the circuits I did have after Hurricane Beryl and the power out in Houston. I’ve since corrected my mistake.

### ⭐⭐⭐⭐ Works!
*by N***. on August 18, 2024*

It works to adapt my dryer outlet to locking L14-30. However, the locking L14-30 was a bit tight of a fit and looks like some plastic came off. No complaints otherwise tho, using this with their Y-Splitter for L14-30 too!

## Frequently Bought Together

- ONETAK NEMA 14-30P to L14-30R 120V/240V 30 Amp 4 Prong Male Plug to Twist Lock 4 Prong Female Outlet Receptacle Welder Generator Dryer EV Charger Power Cord Adapter Adaptor
- ONETAK NEMA 10-30P to L14-30R 120V/240V 30 Amp to 3 Prong Male Plug 4 Prong Twist Lock Female Outlet Recepacle Welder Welding RV Dryer Power Cord Adapter
- ENERLITES NEMA L14-30P Locking Plug Connector for Generator, Twist Lock Male Plug, 30 Amp, 125/250 Volt ,3 Pole, 4 Wire Grounding, Industrial Grade Heavy Duty, UL Listed, 66470-BK, Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.sn/products/420347606-onetak-nema-14-30p-to-l14-30r-etl-listed-120v](https://www.desertcart.sn/products/420347606-onetak-nema-14-30p-to-l14-30r-etl-listed-120v)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-24*