RCA etc. ONE (1) VT-107A Beam Power AT1000 TESTED Vacuum Tubes greyglass WWII era 6V6 Audio 1938-1946

This listing is for one (1) VT-107A Beam Power 6V6 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, black plate, and bottom getter. Labels in stock include RCA, Sylvania, NU. 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 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