UNDER VACUUM. MADE IN CHINA.
Item Tag: Vacuum Tube
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Closely Matched Pair Shuguang China 6V6GT Tubes TV7&Maxi Test NOS🔊
Near perfectly matched for both GM & MA. Tests strong NOS but pins shows signs of possible prior usage. Mutual Conductance (GM)Test: 91 & 88 (76 = NOS Average & 46 = Good MINIMUM). Test results will vary between testers as it is not an exact science.
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2 x Gold LINLAI 12AX7 ECC83 Premium Vacuum Tube Electron Valve Amplifier DIY New
Type : ECC83 12AX7. Two ECC83 12AX7 ( Matched Pair ).
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6L6GCR radio audio ProComm amplifier vacuum tube valve 6L6GB 6L6G 6L6GC China
Tube is grey smooth plate, bottom side D foil getter. mica snubbers, tube tests: 86 %.
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New In Box Ruby 5U4GC Vacuum Tube NOS Rectifier Shoulder Type Brown Base China
This is a Ruby Vacuum tube # 5U4GC model. ALL PICTURES ARE OF THE ACTUAL ITEM.
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ARS (CHINA) KT88/6550 POWER TUBE Used Tested 83 #1014-9
ARS (CHINA). KT88/6550 POWER TUBE. Mutual Conductance Tube Tester. The item must be as received & unopened. Hi-Fi Heaven.