17JM6 NOS Triad Amplifier Ham Radio TV Audio Vacuum Tube Valve Electronics

This vintage Triad vacuum tube is a true gem for any ham radio or TV audio enthusiast. Made by Triad in the United States, it features a 17JM6 vacuum tube type and a unit quantity of one. This unit is perfect for those looking for a high-quality replacement or for collectors of vintage electronics. With its unique design and history, this Triad tube is a must-have for anyone interested in vintage audio and video. Its model number is 17JM6 and it is a type of vacuum tube. This product is perfect for those looking for a reliable and high-quality audio solution.