E90CC Mullard Holland Pinched Waist "D" getter halo 1957 (7.4/7.8ma)
By Tube World
$ 29.99
1 tube) E90CC Mullard Holland Pinched Waist "D" getter halo 1957 in white box
1 section) 7.4ma Gm=5700
1 section) 7.8ma Gm=5900
Vplate=100V
Vgrid=-2.1V
See more: vacuum tube
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