BIlinli T8 220-240V AC 2x18W Wide Voltage Electronic Ballast Fluorescent Lamp Ballasts : Amazon.co.uk: DIY & Tools
GE UltraMax Proline Electronic Ballast, 120/277 Volt Instant Start Ballast, Normal Ballast Factor, Ballast for Fluorescent Light (1) or (2) Lamp T8, Compatible with F32T8/WM and F17T8 - Electric Plugs - Amazon.com
Electronic Ballast For T8 Lamp High Quality Fluorescent Lamp Electronic Ballast 18w/32w/36w - Buy Fluorescent Lamp Electronic Ballast,Electronic Ballast,Ballast Product on Alibaba.com
Electronic Ballast 2 x 36W for T8 fluorescent tube lamp | Isupply Electrical