MachMat emerged in the early 90's when we bought military stocks to finance our studies. Some of these stocks are still in our storage today and we decided to finally sell them. We sell NOS tubes, tube parts and military parts like paper-oil capacitors, carbon comp resistors and all kinds of other audio-grade military parts. We value good parts, great service and customer friendliness. We have much more than listed here, if there is anything you are looking for or need to know, please send us a message!