it is not noisy and works the same as always. written on it a label is what i believe a make of procond electronia possibly a serial number of 411312431 (which I cannot find on any parts search), a small diagram of a circuit, 1, 2, 3, 4 points marked and EN 133200. It is torch battery size, with the 7 connections on top and screwed to casing. As I said it is the first thing connected inside to the plug cable with connections coming off to other components. Looks like it has bubbled over like a torch battery connection when old.
nacol02
June 2011