(!!) 227 National balloon used/good, rattle inside base 1930 era (5.3ma)
$ 17.99
227 National balloon used/good, rattle inside base - dried glue particles 1930 era
5.3ma
Gm=900
Good used ma = 4.5ma
Good used Gm = 700-800
See more: vacuum tube
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 227 National balloon used/good, rattle inside base 1930 era (5.3ma) "Pin It")