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Sylvania 6SN7WGT - early black plates, chrome dome
 Sylvania 6SN7WGT - early black plates, chrome dome |
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2 in stock
Item Number: 363
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This 1956 military spec Sylvania JAN 6SN7WGT has a short bottle, early black plates with 3 rivets and an extra support rod, and a nice chrome dome. The silver or green print on the brown base reads "JAN CHS 6SN7WGT."
Tube tests as new with very low noise. It ships in a new white box.
This tube is sold individually. Photo is of a sample tube from the lot. |
This military spec Philips JAN 6SN7WGTA tube has a medium bottle, disc getter, and Sylvania-style black plates. The black base has green print with the PhilipsECG logo. Tube tests as new with balanced sections and very low noise.
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Price: From $34.00 to $64.00
This early 1950s Sylvania 6SN7GT / 6SN7GTA tube has a short bottle, early black plates, and lots of chrome flashing. The full black base has green print with the Sylvania lightening logo. Click "more info" for current availability.
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The 1953 Sylvania 6SN7GTA tubes in this precisely matched pair have short bottles, early black plates, and lots of chrome flashing. Both tubes test as new with balanced sections and are matched for both current draw (mA) and transconductance (Gm).
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Price: From $24.00 to $49.00
This 1960s military spec Sylvania 6SN7WGTA has a medium bottle, black plates, and a halo getter. The green print on the glass reads "JAN CHS 6SN7WGTA." Click "more info" for current availability.
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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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