Made in the United States, this 9-pin preamp radio vacuum tube is a high-quality replacement for your vintage audio system. 

The valve vacuum tube is designed for use in a Hi-Fi radio tube, making it a perfect addition to your vintage electronics collection. 

 The GE ECC83 12AX7 vacuum tube is a durable and reliable component that provides superior sound quality. 

This vintage part is perfect for those looking to restore their vintage audio system to its original performance. 

With its unique design and high-quality construction, this radio vacuum tube is a must-have for any collector of vintage tubes and tube sockets.