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One Vintage Electronic 12AZ7 Vacuum Tube Tested
Tube is test 88/94 (100 scale) for emissions with no shorts or leaks
Testing: we test all tubes using the following testers:
KNIGHT KG-600
One Vintage Electronic 12AZ7 Vacuum Tube Tested
Tube is test 88/94 (100 scale) for emissions with no shorts or leaks
Testing: we test all tubes using the following testers:
KNIGHT KG-600