---
product_id: 546747246
title: "FIRMERST 15 Amp 1 Foot 3 Prong Extension Cord 14 Gauge 1875W Black, 3 Pack"
brand: "firmerst"
price: "¥4678"
currency: JPY
in_stock: true
category: "Firmerst"
url: https://www.desertcart.jp/products/546747246-firmerst-15-amp-1-foot-3-prong-extension-cord-14
store_origin: JP
region: Japan
---

# 15 Amp high power capacity Compact 1-foot length for tight spaces 14 AWG thick gauge wire for safety FIRMERST 15 Amp 1 Foot 3 Prong Extension Cord 14 Gauge 1875W Black, 3 Pack

**Brand:** firmerst
**Price:** ¥4678
**Availability:** ✅ In Stock

## Summary

> ⚡ Plug into power and precision — because your gear deserves the best!

## Quick Answers

- **What is this?** FIRMERST 15 Amp 1 Foot 3 Prong Extension Cord 14 Gauge 1875W Black, 3 Pack by firmerst
- **How much does it cost?** ¥4678 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/546747246-firmerst-15-amp-1-foot-3-prong-extension-cord-14)

## Best For

- firmerst enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Durable 14 AWG wire reduces heat and boosts reliability
- • **Trusted Quality:** Backed by a 2-year warranty and top-rated by professionals
- • **Space-Savvy Design:** 1-foot length perfect for clutter-free, efficient setups
- • **Versatile Connectivity:** Ideal for TVs, lamps, drills, and even welding machines
- • **Power Up Without Limits:** Handles up to 1875W safely for all your high-demand devices

## Overview

The FIRMERST 15 Amp 1 Foot 3 Prong Extension Cord (3 Pack) features heavy-duty 14 AWG wiring supporting up to 1875 watts at 125 volts. Its compact 1-foot length is perfect for tight spaces, while durable materials ensure long-lasting performance. Ideal for powering a wide range of appliances and tools, this extension cord combines safety, reliability, and convenience, backed by a 2-year warranty and excellent customer ratings.

## Description

FIRMERST 15 Amp 1 Foot 3 Prong Extension Cord 14 Gauge 1875W Black, 3 Pack - desertcart.com

## Features

- Specification: 3 X 1 Foot Black extension cord, 14 AWG, 15 Amp, 1875 Watt, 125 Volt
- High Power: 14 AWG (15A), thicker wire diameter, can withstand higher power, safer and more reliable, lower risk of heat generation
- Sleek Design: The 1 foot length makes it ideal for use in limited spaces
- Durable Material: Made of high-quality materials with strong durability and tensile strength, ensuring an extended lifespan
- Wide Applicability: Suitable for connecting electrical appliances such as TVs, lamps, and tools such as drills and welding machines

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BYJY8X8J |
| Amperage | 15 A |
| Best Sellers Rank | #12,732 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #187 in Extension Cords |
| Brand | FIRMERST |
| Color | Black |
| Connector Gender | Male-to-Female |
| Customer Reviews | 4.9 4.9 out of 5 stars (148) |
| Gauge | 14 |
| Input Current | 15 A |
| Item Length | 12 inches |
| Manufacturer | FIRMERST |
| Mfr Part Number | PNS3PCS1FT14BLK-USA |
| Model Number | MDS3PCS1FT14BLK-USA |
| Number Of Conductors | 3 |
| Number of Items | 3 |
| Number of Outlets | 1 |
| Number of Packs | 3 |
| Plug Type | Type B |
| Power Cord Prong Count | 3 |
| Voltage | 125 volts_of_alternating_current |
| Warranty Description | 2 year manufacturer |
| Wattage | 1875 watts |

## Product Details

- **Brand:** FIRMERST
- **Color:** Black
- **Connector Gender:** Male-to-Female
- **Plug Format:** Type B
- **Voltage:** 125 volts_of_alternating_current

## Images

![FIRMERST 15 Amp 1 Foot 3 Prong Extension Cord 14 Gauge 1875W Black, 3 Pack - Image 1](https://m.media-amazon.com/images/I/610LmeIE6YL.jpg)

## Available Options

This product comes in different **Color, Size, Style** options.

## Questions & Answers

**Q: Can it handle high-wattage appliances?**
A: This extension cord is rated for up to 15A, 125V, and 1875W. It can power many household electronics and appliances within this rating. Always check your device’s power requirements before use.

**Q: Can I use this extension cord for outdoor applications?**
A: This SJT extension cord is designed for indoor use. It is suitable for household electronics, appliances, office equipment, and other indoor power applications. Do not expose the cord to rain, moisture, or outdoor weather conditions.

**Q: What is the difference between a straight plug and a flat plug?**
A: A straight plug extends directly from the outlet, making it suitable for standard wall outlets and open spaces where a low-profile plug is not required.

**Q: Does this extension cord have surge protection?**
A: This extension cord is designed to provide reliable power extension and does not include built-in surge protection. If surge protection is needed, use it with a separate surge protector.

**Q: How can I use this extension cord safely?**
A: Always use this extension cord within its rated capacity of 15A, 125V, and 1875W. Avoid overloading the circuit, ensure plugs are fully inserted into outlets, and inspect the cord before use.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-02*