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Tube Tester Jackson 648 - 1 Audio Radio Military 6L6 6SN712AX7 6550 amplifier

  • $238.00
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Here is a very nice, Jackson 648 - 1 Tube Tester. Dynamic Conductance test is Perfect on 6SN7, 12AX7, 6L6. Rectifier current test is Perfect on 5U4 & 5Y3. Roll Chart is perfect.
Condition:--
Time left:3d 10h 19m
Item location:Michigan
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