The 2C39W (commonly known as the 2C39WA or 2C39B) is a rugged, high-mu planar triode vacuum tube. Type: High-Mu Planar Triode. The picture of the tube itself is a file photo. Your tube is sealed and not opened.
The 2C39W (commonly known as the 2C39WA or 2C39B) is a rugged, high-mu planar triode vacuum tube. Type: High-Mu Planar Triode. The picture of the tube itself is a file photo. Your tube is sealed and not opened.