Toshiba 12AT7 ECC81 vacuum tube, clean, tested with GM values 12.0mA/12.9mA, excellent quality. We will send a product by DHL or EMS.
TEN 6ZDH3A Vacuum Tube Tested Excellent Condition JAPAN
NEC 12AU6 Vacuum Tube Tested Excellent Condition JAPAN
Unbranded 6BK4 Vacuum Tube Tested made in Japan 3set Japan import
Excellent Condition 6CK4GT Vacuum Tube Tested JAPAN
Vintage IEC 12AT7 ECC81 Stereo Tube w/Box
1 X 12AT7/ECC81 UNITED TUBE. 1970s PROD. 120/122% CF ENA
