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Fluorescent Light Ballast Types Choose the right transformer or ballast
GE T8 4-Bulb Residential Fluorescent Light Ballast in the Ballasts department at Lowes.com
How to Install a Fluorescent Light: Tips and Guidelines | HowStuffWorks
Emergency Ballasts | EB-30 | Exit Light Co.
How to Replace a Fluorescent Ballast - Dengarden
Some measurements on a fluorescent tube and its magnetic ballast
What Is a Ballast | Mr. Electric
Emergency Ballasts | EB-14 | Exit Light Co.
GE UltraMax Proline Electronic Ballast, 120/277 Volt Instant Start Ballast, Low Power Ballast Factor, Ballast for Fluorescent Light (3) or (2) Lamp T8, Compatible with F32T8/WM and F17T8 - Amazon.com
What are ballasts used for?
Hidden hazards in fluorescent light ballasts | The RE Store