(!!) UX-245 RCA Radiotron Balloon used/good 1930's slightly pitted base (29ma)
$ 169.99
UX-245 RCA Radiotron Balloon used/good 1930's slightly pitted base - charcoal black plate - in white box
29ma
Gm=1630
Tested on Amplitrex
Vplate=275V
Vgrid=-54.8V
Good used ma 25-30ma
Good used Gm 1500-1800
Recommended for
Tektron
Deja Vu
Victor RE-36 1929
DIY
See more: vacuum tube
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 UX-245 RCA Radiotron Balloon used/good 1930's slightly pitted base (29ma)&Category=vacuum tube&ImageURL=http://tubeworldexpress.com/cdn/shop/files/4_a5c41ea0-9ec6-48a0-a80b-761f8a03713f.jpg?v=1778566583){kind=link}
 UX-245 RCA Radiotron Balloon used/good 1930's slightly pitted base (29ma) "Pin It")