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12AY7 GE - gray box plates, halo getter
This 1959 military spec GE 12AY7 tube has gray box plates and a windmill getter. The white print on the glass has the GE logo and reads JG-12AY7. Tube tests as premium new with precisely matched plates and very low noise. It ships in its original box.
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This 12AY7 tube was made by GE and labeled for RCA. It has gray box plates, a windmill getter, and extra support rods. The white or orange print on the glass has the RCA logo. Tube tests as premium new with precisely matched plates and very low noise.
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This 1951 GE is among the earliest 12AY7 tubes. It was made at the Owensboro, Kentucky plant shortly after GE bought it from Ken-Rad. It has black plates and a windmill getter. Tube tests as new with precisely matched plates and very low noise.
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This 1968 military spec GE 12AY7 tube has gray box plates and a halo getter. The green print on the glass has the GE logo and reads JAN-12AY7. Tube tests good with very low noise.
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This 1951 12AY7 was made at the Owensboro, Kentucky plant shortly after GE bought it from Ken-Rad. It has early black plates and a windmill getter and is labeled for DuMont (label is mostly gone). Tube tests as new with matched plates and very low noise.
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Product Reviews
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TC Tubes specializes in precision testing and matching of vintage and new production vacuum tubes for guitar players, DIY tube audio enthusiasts, and audiophiles.
We also offer high quality and hard to find parts for DIY tube amplifier projects.
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