---
product_id: 44159667
title: "TES 12 Gauge 50 Ft. 12/3 SJTW Heavy Duty Extension Cord with Lighted Plug"
brand: "tes electric supply"
price: "$109"
currency: NZD
in_stock: true
reviews_count: 8
url: https://www.desertcart.nz/products/44159667-tes-12-gauge-50-ft-12-3-sjtw-heavy-duty
store_origin: NZ
region: New Zealand
---

# TES 12 Gauge 50 Ft. 12/3 SJTW Heavy Duty Extension Cord with Lighted Plug

**Brand:** tes electric supply
**Price:** $109
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** TES 12 Gauge 50 Ft. 12/3 SJTW Heavy Duty Extension Cord with Lighted Plug by tes electric supply
- **How much does it cost?** $109 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/44159667-tes-12-gauge-50-ft-12-3-sjtw-heavy-duty)

## Best For

- tes electric supply enthusiasts

## Why This Product

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

## Description

For heavy-duty applications both indoors and outdoors. 12/3 50 ft SJTW cord with clear molded plug. 15 amp, 125-volt and 1,875-watt maximum. NEMA 5-15 Plug and Single Connector. Includes power-check indicator light. Water/Weather Resistant. Flexible from -40F to 140F. UL/CUL listed and meets OSHA specifications.

## Features

- About this item
- For heavy-duty applications both indoors and outdoors
- 12/3 50 ft SJTW cord with clear molded plug
- 12 gauge, 15 amp, 125-volt and 1,875-watt maximum
- NEMA 5-15 Plug and Single Connector, Includes power-check indicator light
- Water/Weather Resistant, UL/CUL listed and meets OSHA specifications
- ›See more product details

## Images

![TES 12 Gauge 50 Ft. 12/3 SJTW Heavy Duty Extension Cord with Lighted Plug - Image 1](https://m.media-amazon.com/images/I/71lEKLcSZVL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Good quality
  

*by M***T on Reviewed in the United States on November 30, 2018*

I am not sure about the cold weather rating it says as this was not a flexible as other similar rated cords I have purchased.  When setting up for Christmas it was about 20 the week before Thanksgiving and this cord was just not as flexible as the cord it replaced.  Of coarse when your son hits it with a mower??? it won't last.

### ⭐⭐⭐⭐ 







  
  
    Heavy Duty!
  

*by A***. on Reviewed in the United States on October 4, 2016*

Definitely a heavy duty cord! I wouldn't try to haul this around for yardwork. I got this for my (hurricane preparedness kit) for use with a generator. Seems to work fine. The clear plastic plugs seem like they would fail before anything else, but I'll just replace them with some of my Pro-series connectors when that happens. At this price, you cant really beat this extension cord.

### ⭐⭐⭐⭐⭐ 







  
  
    Very good quality
  

*by J***P on Reviewed in the United States on March 30, 2019*

Used outdoors seems to have weathered the elements exceptionally well.  Would recommend

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**Shop now:** [https://www.desertcart.nz/products/44159667-tes-12-gauge-50-ft-12-3-sjtw-heavy-duty](https://www.desertcart.nz/products/44159667-tes-12-gauge-50-ft-12-3-sjtw-heavy-duty)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-28*