NU National Union ONE (1) 6SN7GT AT1000 TESTED Vacuum Tube greyglass black glass dual triode 1950-1952
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This listing is for one (1) National Union-made 6SN7GT dual triode vacuum tube in the straight-walled glass tube shape. It has a black bakelite octal base, grey or black glass from a coating used as an RF shield in early tubes, staggered flat ribbed black plate, and bottom foil or square getter. Some of our stock is re-labeled or marked with the OEM of Meck, Admiral, Motorola, Muntz, Crosley, Silvertone, Sentinel, Akrad. If you're looking for a particular brand, please message right as you order - we pack and ship quickly!
Your tube has been fully tested on a computer-regulated, USA-made Amplitrex AT1000 on Fixed Bias setting with used good results. It has also passed shorts and gas tests. The tube might have mechanical wear or have the label rubbed off - these are very old! Tubes that test like new (tNOS) are available in a separate listing. Every tNOS or Used Good tube you receive from Sound By Doc is guaranteed against failure for 60 days after purchase, an industry extreme!
OPTIONS (use offer feature in Reverb):
Want a regular white box? $1 extra per tube
Want the test results recorded on your box, too? $3 extra per tube
| Listed | a year ago |
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| Condition | Good (Used) Good condition items function properly but may exhibit some wear and tear.Learn more |
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Product safety information may be available here.
