---
product_id: 540963367
title: "1 Ft Nema 5-20P Extension Cord 12AWG Nema 5-20P to 5-20R/5-15R Heavy Duty Extension Cable, T Blade 20Amp Male to Female Power Cord,20A 125V AC Plug Adapter Cable [UL Listed]"
brand: "adcaudx"
price: "¥4155"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/540963367-1-ft-nema-5-20p-extension-cord-12awg-nema-5
store_origin: JP
region: Japan
---

# 20 Amp, 125V high-capacity rating 12AWG heavy-duty power cable UL Listed safety certification 1 Ft Nema 5-20P Extension Cord 12AWG Nema 5-20P to 5-20R/5-15R Heavy Duty Extension Cable, T Blade 20Amp Male to Female Power Cord,20A 125V AC Plug Adapter Cable [UL Listed]

**Brand:** adcaudx
**Price:** ¥4155
**Availability:** ✅ In Stock

## Summary

> 🔌 Power up your workspace with confidence and style!

## Quick Answers

- **What is this?** 1 Ft Nema 5-20P Extension Cord 12AWG Nema 5-20P to 5-20R/5-15R Heavy Duty Extension Cable, T Blade 20Amp Male to Female Power Cord,20A 125V AC Plug Adapter Cable [UL Listed] by adcaudx
- **How much does it cost?** ¥4155 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/540963367-1-ft-nema-5-20p-extension-cord-12awg-nema-5)

## Best For

- adcaudx enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** UL Listed certification guarantees reliable, code-compliant operation for peace of mind.
- • **Compact Convenience:** 1-foot length perfect for tight spaces and reducing cable clutter without sacrificing power.
- • **Amped Up Compatibility:** Supports 20A 125V outlets with versatile NEMA 5-20P to 5-15R/20R T-blade connectors for seamless plug-in.
- • **Indoor & Outdoor Ready:** SJTW-rated jacketed cable designed to withstand both indoor and outdoor environments with ease.
- • **Powerhouse Performance:** Robust 12AWG cable ensures minimal voltage drop and maximum durability for demanding devices.

## Overview

This 1-foot NEMA 5-20P extension cord features a heavy-duty 12AWG SJTW cable rated for 20 amps and 125 volts, equipped with versatile NEMA 5-20P to 5-15R/20R T-blade connectors. UL Listed for safety, it’s designed for both indoor and outdoor use, offering a compact, reliable power solution for professional and home environments.

## Description

1 Ft Nema 5-20P Extension Cord 12AWG Nema 5-20P to 5-20R/5-15R Heavy Duty Extension Cable, T Blade 20Amp Male to Female Power Cord,20A 125V AC Plug Adapter Cable [UL Listed]

## Features

- UL Listed 12AWG Nema 5-20P extension cord 1FT, Nema 5-20 plug 125 Volt 20 Amp extension cord,Nema 5-20P to 5-15R/20R T blade plug adapter power cable comb Nema 5-20R 20A outlet/ Nema 5-15R 15A outlet, Nema 5-20 T plug 12awg extension cord only work with 125 Volt，Importent Note: 5-20P short extension cable just outlet converter, cannot change voltager, Nema 5-20P 125V 20A plug is mirror image of Nema 6-20P 250V 20amp plug, before you order pls double confirm you outlet
- Nema 5-20P to 5-20R extension cord,125 Volt 20 amp to 20 amp plug adapter cable, 125 Volt 20amp male to 20 amp female ac plug adapter cord extension
- Nema 5-20P to 5-15R extension cord,converter 20 amp to 15 amp houshold plug adapter outlet,125 Volt 20amp male to 15 amp female ac power extension cord
- 20Amp to 20 Amp plug adapter cord, Nema 5-20P to 5-15R/20R T-blade cord, Female 20R receptacle comb 15Amp & 20Amp 125V AC power cable
- Nema 5-20P short extension cord build with SJTW 12 gauge heavy duty power cable for indoor/outdoor use

## Product Details

- **Color:** Black/Yellow
- **Brand:** ADCAUDX
- **Connector Gender:** Male-to-Female
- **Voltage:** 125 Volts
- **Input Current:** 20 Amps

## Images

![1 Ft Nema 5-20P Extension Cord 12AWG Nema 5-20P to 5-20R/5-15R Heavy Duty Extension Cable, T Blade 20Amp Male to Female Power Cord,20A 125V AC Plug Adapter Cable [UL Listed] - Image 1](https://m.media-amazon.com/images/I/51GjbK4ph9L.jpg)
![1 Ft Nema 5-20P Extension Cord 12AWG Nema 5-20P to 5-20R/5-15R Heavy Duty Extension Cable, T Blade 20Amp Male to Female Power Cord,20A 125V AC Plug Adapter Cable [UL Listed] - Image 2](https://m.media-amazon.com/images/I/51UL4I6UooL.jpg)
![1 Ft Nema 5-20P Extension Cord 12AWG Nema 5-20P to 5-20R/5-15R Heavy Duty Extension Cable, T Blade 20Amp Male to Female Power Cord,20A 125V AC Plug Adapter Cable [UL Listed] - Image 3](https://m.media-amazon.com/images/I/51SreRqtLsL.jpg)
![1 Ft Nema 5-20P Extension Cord 12AWG Nema 5-20P to 5-20R/5-15R Heavy Duty Extension Cable, T Blade 20Amp Male to Female Power Cord,20A 125V AC Plug Adapter Cable [UL Listed] - Image 4](https://m.media-amazon.com/images/I/51pXTj508pL.jpg)
![1 Ft Nema 5-20P Extension Cord 12AWG Nema 5-20P to 5-20R/5-15R Heavy Duty Extension Cable, T Blade 20Amp Male to Female Power Cord,20A 125V AC Plug Adapter Cable [UL Listed] - Image 5](https://m.media-amazon.com/images/I/51hdmk-a8zL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 30 amp Plug.
*by M***D on April 20, 2025*

Very heavy duty 30 amp plug.

### ⭐⭐⭐⭐⭐ Works as intended
*by A***R on December 4, 2024*

This cord connects our toaster to the outlet just a small bit farther than the toaster cord reaches. We have that toaster in a drawer. It pulls out of the cupboard for use and goes back in to hide out of sight once it has cooled off. The small extension cord thus gets plenty of use extending and contracting. We’ve had absolutely no issues after eight weeks of use.

### ⭐⭐⭐⭐⭐ quality
*by A***M on December 10, 2024*

excellent quality, would order again

## Frequently Bought Together

- 1 Ft Nema 5-20P Extension Cord 12AWG Nema 5-20P to 5-20R Heavy Duty Extension Cable, 5-15R/20R T Blade 20Amp Female to Male Power Cord,20A 125V AC Plug Adapter Cable [UL Listed]
- Nema 15 Amp to 20 Amp Plug Adapter ETL Listed NEMA 5-15P to 5-15/20R (Comb 20Amp T Blade) 15 Amp Household Plug to 20 Amp T-Blade AC Power Adapter
- 1-FT 15 Amp Household AC Plug to 20 Amp T Blade Adapter Cable 12AWG Nema 5-15P to 5-20R,5-15P to 6-15R/20R 20-Amp to 15-Amp Plug-Adapter Cord,Heavy Duty 15A 125V to 20A 250V Extension-Cord

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-25*