Hi coilers! I've come across of a kind of MMC from the power supply of a klystron. It consists of 12 serialized caps each of them being: Custom, CMR1A3330SP, .6UF+-5%, 2000WVDC Dimensions of each cap are 3.5 x 2.6 x 0.5", connections are .4 x .02". The unit had been operated under oil. Is this a nice MMC of 50nF/24 kVdc? Should I give my 12 kV tranny a try (using a safety gap of .32" across the cap)? Regards Herwig