# DEWENWILS 20 FT, 3 Prong Waterproof Extension Cord for Indoor Outdoor Appliances, 16/3 SJTW, Black, ETL Listed, 1 Pack

**Brand:** [DEWENWILS](https://shop.coreranger.com/brands/DEWENWILS)
**SKU:** HNCB20B1
**Price:** $20.99 · in stock
**URL:** https://shop.coreranger.com/product/dewenwils-20-ft-3-prong-waterproof-extension-cord-for-indoor-outdoor-appliances-16-3-sjtw-black-etl-700036476

## Specifications

| Spec | Value |
|---|---|
| Gauge | 16 |
| Model # | HNCB20B1 |
| Features | No Additional Features |
| Pack Size | 1 |
| Cord Color | Black |
| Internet # | 700036476 |
| Returnable | 90-Day |
| Store SKU # | 1015752405 |
| Voltage (V) | 125 V |
| Indoor/Outdoor | Indoor/Outdoor |
| Jacket Material | Plastic |
| Cord Length (ft.) | 20 ft |
| Plug Configuration | 5-15 |
| Maximum Amperage (A) | 13 A |
| Number of Conductors | 3 |
| Number of Receptacles | 1 |
| Receptacle Configuration | 5-15 |
| Certifications and Listings | ETL Listed |

## Description

Bring power exactly where you need it with this 20 ft. Indoor Extension Cord Set, designed for reliability and convenience in every corner of your home. Whether you’re setting up festive Christmas lights across the living room, powering your home office computer setup, or connecting kitchen appliances to hard-to-reach outlets, this cord delivers consistent, safe power you can count on. The 16/3 gauge SJTW wire handles up to 15 amps (1875W) at 125V, with a grounded 3-prong plug that protects your sensitive electronics. The durable black jacket stays flexible in temperatures from -40°F to 140°F, resisting damage from everyday use.

• All-Weather: 20FT waterproof SJTW cord for indoor/outdoor use.
• Safe & Certified: ETL-listed with grounded 3-prong plug.
• Durable: 16/3 gauge tough construction.