Shuguang Brand 6J8P Military J Level Vacuum Tube VaIve Instead of 6SJ7GT/ 6SJ7/ 6J7G 60s for HiFi Hi-end Amplifier Audio Senior Player Headphone Pro-amp Fever Acoustic DIY Lab 2PCS

Description

This product is produced from a long history of electronic tube manufacturers:Shuguang , the spot from the military quality products. The suffix letter "Q" stands for high reliability,is the highest quality;"T" stands for special military grade and is used for special military equipment ; "J" stands for general military grade and is used for general. military and civilian equipment; "M"stands for civil use. * Here is the price for 2 tubes If can help you more about this item please just feel free tell us. Thank you very much! Have a nice fever!