Up for sale here is this box of 10 NOS vintage Solar mica "domino" capacitors. They are marked .0008 uf and are probably rated at 600v or 1000v from the size. These will work great for you, and will test fairly close to the marked rating. The box is included, but is not in great shape, and the flaps have probably come loose. The capacitors are NOS unused. Please see my pictures for details, dimensions, and sample test results.

US shipping and handling is $5, and international is $18. If you would like to buy multiple items, just use "add to cart" on everything you want, then go to your cart and "request total from seller" and I will send a combined invoice. If you have any questions, please ask.

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