112A Rayovac Balloon engraved base used/very good, internals like a UX-112A RCA (8.5ma)
$ 44.99
112A Rayovac used/good, internals like a UX-112A RCA
8.5ma
Gm=1500
Vplate = 180V
Vgrid = -13.5V
Good used Ma = 5.5 - 7ma
Good used Gm = 1400-1600
stamped circular plate structure similar to RCA / Cunningham UX-112A and CX-112A
- RCA Radiola 16 from 1928
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