Message to Our Customers


Model # 93885

Internet # 205409893

Store SKU # 135533

120-Volt Electronic Ballast for 4-ft. 4-Lamp T8 Fixture

This item has been discontinued.
The Home Depot no longer carries this specific product.

$19.99 /  each


Model # 93885

Internet # 205409893

Store SKU # 135533

The GE Instant-Start 120-Volt Electronic Ballast is class B ballast for use with 3 ft. and 4 ft. T8 fluorescent lamps. This ballast features an instant-start, quiet operation. This ballast meets ballast requirements of Energy Star Residential Lighting Fixture Program.

  • Designed for use in residential applications
  • Inherent thermal protection
  • Durable metal construction
  • Minimum start temperature 0 degrees fahrenheit
  • Ballast should be installed and grounded according to the national electrical code requirements

Info & Guides

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Product Depth (in.) 
Product Height (in.) 
Product Width (in.) 
Electrical Product Type 
Electrical Tool Accessory 
Product Weight (lb.) 
1.5 lb 
Warranty / Certifications
Manufacturer Warranty 
GE Lighting warrants to the purchaser that each ballast will be free from defects in material or workmanship for period of 5 years from the date of manufacture when properly installed and under normal conditions of use. 


Rated 4.9 out of 5 by 11 reviewers.
Rated 5.0 out of 5.0 by Easy change from T12s to T8s Old troffer fixture had 4 of T12s, driven by two ballasts. This ballast drives 4 new T8 bulbs (yes, they fit the lampholders) with easy wiring. A worthwhile change! May 8, 2015
Rated 5.0 out of 5.0 by Good product Okay price, easy install, good directions included. April 9, 2015
Rated 5.0 out of 5.0 by works fine Good instructions, easy to install, price was good March 12, 2015
Rated 5.0 out of 5.0 by replacement ballast replacement ballast easy to install and at a very good price. half the price of replacing the entire life itself. March 10, 2015
Rated 4.0 out of 5.0 by worked well easy to install, works well only took 30 minutes to install February 4, 2015
Rated 5.0 out of 5.0 by Lamp Good product for the price. This a great replace ballast i recomeend. January 6, 2015
Rated 5.0 out of 5.0 by Good results Fairly easy installation and excellent replacement for older style ballasts. No more hum or slow start, flickering lights. December 10, 2014
Rated 5.0 out of 5.0 by Works Well! The ballast was easy to install. I encountered no problems at all. The ballast was about 1/10th the cost of a new fixture and it took only about 30 minutes. Fiat Lux! November 4, 2014
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