Keystone KTEB-432-UV-IS-N-P T8 Instant Start High Efficiency CEE Approved Electronic Ballast 4 Lite F17/25/32 T8 NEMA Premium Standard Output
GE T12 2-Bulb Commercial Fluorescent Light Ballast in the Ballasts department at Lowes.com
Amazon.com: GE Lighting T8 UltraMax Proline Electronic Ballast, Residential/Commercial Use, 120-277 Volt, Instant Start, High Performance, Compatible with F32T8/WM and F17T8 : Patio, Lawn & Garden
1pc 220 240V AC 36W Wide Voltage T8 Electronic Ballast Fluorescent Lamp Ballasts|Ballasts| - AliExpress
See The Entire LED Lighting Product Line - GT-Lite
Keystone KTEB-140-1-TP-EMI-WS Circline (Electronic) Electronic Ballast 1 Lite 32 or 40W With Sockets
Keystone KTEB-218-UV-RS-DW-KIT CFL (Electronic) Electronic Ballast 1 or 2 Lite 18W 4-Pin CFL Kit Includes Leads/Stud Plate
LUXRITE 32-Watt Equivalent 4 ft. Linear Tube T8 LED Light Bulb Ballast & Ballast Bypass Compatible 13W 3000K Soft White (4-Pack) LR34195-4PK - The Home Depot