Up for sale here is this set of 2 used vintage John E Fast polystyrene capacitors. These are marked .027 uf 400v, and test very close to that rating, with no leakage or ESR. Please note that these are almost 2 inches long. Please see my pictures for details.

US shipping and handling is $5, and international is $18, no matter what quantity you buy. All my small parts are set up for combined shipping, so just use the "add to cart" feature and then check out all at once, and it will combine shipping. If you have any questions, please ask.

I have more capacitors and other vintage electronics listed--feel free to take a look!