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12DW7 / 7247 tubes

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GE 7247 / 12DW7 - RCA label
GE 7247 / 12DW7 - RCA label
Price: $32.00
GE 7247 / 12DW7 - RCA label
This 1967-68 GE 7247 is a high reliability 12DW7 preamp tube. It has ribbed gray plates and a halo getter. The red print on the glass has the RCA logo. The glass is etched with the dot pattern characteristic of GE tubes. Tube tests as new with low noise.
Sylvania 12DW7 - gray plates
Sylvania 12DW7 - gray plates
Price: $39.00
Sylvania 12DW7 - gray plates
This 1960s Sylvania 12DW7 tube has long gray plates with copper grid posts and a halo getter. The yellow print on the glass has the Sylvania logo. Tube tests as new with low noise.
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TC Tubes specializes in precision testing and matching of vintage and new production vacuum tubes for guitar & bass players, audiophiles, and DIY tube audio enthusiasts. Our website features secure payment options and fast, convenient shipping around the world.

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