# Belllights B503-4 3-Foot Extension Cords, 16 AWG SJTW, 4-Pack

Extend nearby grounded connections with four 3-foot Belllights cords featuring 16 AWG SJTW cable and NEMA 5-15 ends.

- [Original product page](https://www.ofertitastop.com/us/product/belllights-b503-foot-extension-cords-16)
- [View offer](https://www.ofertitastop.com/us/visit/belllights-b503-foot-extension-cords-16)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-23T01:58:50.243Z
- Brand: Belllights
- Model: B503-4
- EAN / GTIN: 04897127430454
- SKU: ofertitastop-us-159857
- Category: Hardware > Power & Electrical Supplies > Extension Cords
- Source store: amazon US
- Active deal: Yes
- Price: 14.99 USD
- Previous price: 19.99 USD
- Discount: 25%
- Rating: 4.8 / 5
- Reviews: 3335

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

The 16 AWG SJTW cable and grounded three-prong ends make it easy to extend power to nearby tools, appliances, and decorations while maintaining a standard NEMA 5-15 connection. This Belllights set includes four black cords, each 3 feet long, for convenient placement around the home, workshop, or outdoor setup.

Each cord is ETL listed and rated for 13 A and 1,625 watts. The weather-resistant SJTW jacket is designed to withstand moisture, abrasion, and temperature variations, making the set useful for indoor and outdoor applications.

## The essentials

Each cord connects a NEMA 5-15P male plug to a NEMA 5-15R female receptacle, providing a grounded extension for compatible standard household outlets and devices. The 3-foot length suits setups where power is close by but the device cable needs a little extra reach. With four cords in the pack, you can keep separate connections ready for different areas rather than relying on one longer extension cord for every task.

The 16 AWG construction supports demanding power needs within the stated 13 A and 1,625-watt ratings. The black jacket offers a simple, unobtrusive look alongside home equipment, workshop tools, or seasonal lighting. Customer feedback also highlights the practical length and versatility, including use with holiday decorations, as well as the cords’ sturdy construction and ease of use.

## Everyday use

Use these cords to position compatible grounded equipment where it is needed without moving the outlet or rearranging the entire setup. For example, a cord can connect a nearby outlet to a lamp, small appliance, or workshop tool, while the other cords remain available for separate locations. Their short length is especially useful when you want to extend a connection without laying out a much longer cable.

For outdoor applications, the weather-resistant jacket adds practical protection against moisture and abrasion. Match the connected device to the cord’s electrical rating, and keep the plug and receptacle connections appropriate for the conditions where they are used.

## Usage tips

Check that the device uses a compatible NEMA 5-15 connection and a grounded three-prong plug before connecting it. Keep the total load within the cord’s 13 A and 1,625-watt ratings. A set of four short cords is a useful alternative to a single long cord when power is needed at several nearby points, where one outlet must serve a location farther away, a longer cord may suit that layout better. Which setup makes more sense depends on whether you need reach in one direction or several ready-to-use connections.

## Buying verdict

The Belllights B503-4 is suited to households, workshops, and seasonal setups that need several short, grounded extensions in one pack. Its 3-foot length helps manage nearby connections, while the four-cord set, 16 AWG SJTW construction, and indoor/outdoor use make it a practical fit for distributing power across multiple everyday tasks.

## Images

![Belllights B503-4 3-Foot Extension Cords, 16 AWG SJTW, 4-Pack — 1](https://www.ofertitastop.com/i/31q1iGjhLDIeFxZ4pEpDnPfSLDEgiV4oFAaAjp9EI5CEQglizl3nk4X_3qurnEFAOFr0dgacDlmvtwsByjmi7jDsHreJBaWHd6Iobzr9lRjUV9G6oU-Uy0swfg.jpg)

![Belllights B503-4 3-Foot Extension Cords, 16 AWG SJTW, 4-Pack — 2](https://www.ofertitastop.com/i/66oL_orpH9h9u8zNXvRz8BI1nmXXaVLjtBkt_PuNrd5aH4Qfn-TeEtqzwpO3m6xCVpBuw4WBvMMQdXQrFvGlaIx0W1dWmhn26xRRrX-mKCbrL_0MV0nlKz9yow.jpg)

![Belllights B503-4 3-Foot Extension Cords, 16 AWG SJTW, 4-Pack — 3](https://www.ofertitastop.com/i/uxy-H-SdQ3CY1LEGr3xEH_FtLYUtOl7DZFeaM1rrlsuLL2P4i4cwl1Z1oCQlQwgNqKCVQd2_-HiEEzZgXQ17ISJBQs2jQKGAY5U1v1sq-F_bei34Ow2FHAusXw.jpg)

![Belllights B503-4 3-Foot Extension Cords, 16 AWG SJTW, 4-Pack — 4](https://www.ofertitastop.com/i/HnNA93AzzyHX349IzB-wsrXzOZ0eS8RukZ-pA6iXDkoZTuketsO8ouDOn4tj-C1FwOwUJuXwL8N2D7Kn7xxkAIcMuyaWJo_Sz3S9cTkHzVuXxC8G.jpg)

![Belllights B503-4 3-Foot Extension Cords, 16 AWG SJTW, 4-Pack — 5](https://www.ofertitastop.com/i/Jg0ekumAmMvZm-wj0RmS7wZ96eZJzZXEyYA2R3yol2dIiWp4ZSsx81qVidb2QI01aFlRnI1xRJaXRTOWmtE8DnEyYLU3a0AxwY-xtd6XqZzSGRQD.jpg)