---
product_id: 3056592
title: "Keystone Ballasts 22 & 32 Watt or 32 & 40 Watt circline, 120V, w/sockets, Electronic Model Number KTEB-2C72-1-TP-WS-CP"
brand: "keystone"
price: "186.75 DT"
currency: TND
in_stock: true
reviews_count: 8
category: "Keystone"
url: https://www.desertcart.tn/products/3056592-keystone-ballasts-22-and-32-watt-or-32-and-40
store_origin: TN
region: Tunisia
---

# 120V power efficiency Supports 32W circline lamps Silent, no humming operation Keystone Ballasts 22 & 32 Watt or 32 & 40 Watt circline, 120V, w/sockets, Electronic Model Number KTEB-2C72-1-TP-WS-CP

**Brand:** keystone
**Price:** 186.75 DT
**Availability:** ✅ In Stock

## Summary

> 💡 Power your space with silent, seamless brilliance.

## Quick Answers

- **What is this?** Keystone Ballasts 22 & 32 Watt or 32 & 40 Watt circline, 120V, w/sockets, Electronic Model Number KTEB-2C72-1-TP-WS-CP by keystone
- **How much does it cost?** 186.75 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/3056592-keystone-ballasts-22-and-32-watt-or-32-and-40)

## Best For

- keystone enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** UL certified and backed by 740+ glowing reviews with a 4.7-star rating.
- • **Effortless Upgrade:** Direct replacement for failed ballasts—no guesswork, no hassle.
- • **Energy-Smart Power:** Optimized 120V design ensures reliable, efficient lighting performance.
- • **Versatile Compatibility:** Works seamlessly with FC8T9, FC12T9, and FC16T9 circline lamps.
- • **Whisper-Quiet Operation:** Zero hum means your workspace stays distraction-free and professional.

## Overview

The Keystone KTEB-2C72-1-TP-WS is a UL-certified, 120V electronic fluorescent ballast designed for 2-lamp circline fixtures (32W). It offers a rapid start with silent operation, compatible with FC8T9, FC12T9, and FC16T9 lamps, making it a reliable and easy-to-install replacement favored by professionals.

## Description

Keystone KTEB-2C72-1-TP-WS Fluorescent Ballast, 2-Lamp, FC8T9 Circle Lamp, 120V

Review: Simple to replace, excellent unit - I don't know much about ballasts except that this was to replace one that failed and it is identical in all respects which made installation simple. The light goes on, there is no hum, and it works better than the old one!
Review: Works great. - Ballist worked on my twin round fc12 t9 bulbs. Easy install and no problems.

## Features

- 120 Volt
- 32 Watt
- Rapid Start
- Single Lamp FC8T9, FC12T9, and FC16T9 Lamp
- White

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002OMC22G |
| Best Sellers Rank | #118,457 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #41 in Electrical Ballasts |
| Brand | Keystone |
| Brand Name | Keystone |
| Customer Reviews | 4.7 out of 5 stars 740 Reviews |
| Item Weight | 0.83 Pounds |
| Manufacturer | Keystone Technologies |
| Model | KTEB-2C72-1-TP-WS |
| Mounting Type | Chassis Mount or Panel Mount |
| Part Number | 00002 |
| Power Source | Corded Electric |
| Specification Met | UL |
| UPC | 890949000021 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Keystone
- **Power Source:** Corded Electric
- **Mounting Type:** Chassis Mount or Panel Mount
- **Specification Met:** UL
- **Item Weight:** 0.83 Pounds

## Images

![Keystone Ballasts 22 & 32 Watt or 32 & 40 Watt circline, 120V, w/sockets, Electronic Model Number KTEB-2C72-1-TP-WS-CP - Image 1](https://m.media-amazon.com/images/I/51uXA27OfNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple to replace, excellent unit
*by H***L on May 27, 2025*

I don't know much about ballasts except that this was to replace one that failed and it is identical in all respects which made installation simple. The light goes on, there is no hum, and it works better than the old one!

### ⭐⭐⭐⭐⭐ Works great.
*by M***R on September 2, 2025*

Ballist worked on my twin round fc12 t9 bulbs. Easy install and no problems.

### ⭐⭐⭐⭐⭐ Just like the original! Fits like a glove
*by S***H on March 24, 2025*

Perfect replacement ballast. Fit in the spot and worked without any tweaking. Definitely recommend.

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**Shop now:** [https://www.desertcart.tn/products/3056592-keystone-ballasts-22-and-32-watt-or-32-and-40](https://www.desertcart.tn/products/3056592-keystone-ballasts-22-and-32-watt-or-32-and-40)

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-06-11*