Matsushita Tubes

Do Matsushita tubes say National on them?

gellis101-04-2005 1:26am

malbor Details Discussions Posts This discussion Message User 22 posts 01-04-2005 at 08:26pm Copy Comment URL Report Comment Edit Delete Your best source of info on that subject would be Andy at vintagetubeservices.com Call him at 616-454-3467. I just bought some from him.