Circuits QUALITY TESTED GOOD ELECTRON VACUUM TUBES.
RCA 12AV7 vacuum tube, just tested, both tube circuits just checked well into the GOOD range on my EMC tube tester. I have many other GOOD tested tubes on hand of this and other types. Ask and I will list them for a very reasonable amount.
RCA 12AV7 vacuum tube, just tested, both tube circuits just checked well into the GOOD range on my EMC tube tester. I have many other GOOD tested tubes on hand of this and other types. Ask and I will list them for a very reasonable amount.
RCA 12AV7 vacuum tube, just tested, both tube circuits just checked well into the GOOD range on my EMC tube tester. I have many other GOOD tested tubes on hand of this and other types. Ask and I will list them for a very reasonable amount.
RCA 12AV7 vacuum tube, just tested, both tube circuits just checked well into the GOOD range on my EMC tube tester. I have many other GOOD tested tubes on hand of this and other types. Ask and I will list them for a very reasonable amount.