Advance Transformer Company (and other brands) - COMMERCIAL lighting ballasts - 277 volt 60 Hz, .32 amps standard lamps, .27 amps energy saving lamps -

Mark III Energy Saver Catalog number V-2S40-1-TP for 2 40W 430 MA RS Lamps, or or 2-F40 4 ft 34W, or 35W RS Lamps 460 MA MAX

Some used, some new - but all fully functional.

Lot sizes from 5 to 10 pieces - larger lots also available. Each piece $4.00 - minimum $20.00 per transaction.

Serious inquiries only, please - 570-350-1784.

Harry Williams