1pc excellent, Western Electric D-161553 (like WE 234 .1uf)  from 1940s... the D-spec version was extra premium and rated to a higher military tolerance of 600V!   An early style Western Electric sealed oil cap with sealed Hook ends. Tested, no leaks and great function. This type is the highest quality standard Western Electric built. They have become extremely popular with those interested in building the finest sounding tube preamplifier , amplifiers and crossovers -- they're very reliable and have WECO's legendary detailed sound.  Removed from NOS (never used) Western Electric tube Bell System equipment of the 1940s. This one tests perfectly, no leakage at full voltage and registers full rated capacity. Thoroughly tested by our technician on Sencore capacitor analyzer at full operating voltage, perfect function — see tags, no leaks, low ESR. (see my feedback, all happy customers for WE audio).. In MINT wonderful cosmetic condition and include original Western electrical hardware. You don't these very much anymore -- most amp builders have hoarded them for projects. And this is probably the nicest and most thoroughly tested you'll see anywhere --- will sell out quickly! Buy now to avoid a bidders war, you will be very happy with the sound! Will combine ship OVERSEAS OK.