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(!!) (Single) E288CC=8223 Siemens Halske Germany rebranded Telefunken NOS 1965 (41/29ma)
(!!) (Single) E288CC=8223 Siemens Halske Germany rebranded Telefunken NOS 1965 (41/29ma)
$ 89.99
1 low noise tube) E288CC=8223 Siemens Halske Germany rebranded Telefunken NOS 1965
1 section) 41ma Gm=23,200
1 section) 29ma Gm=20,000
NOS Ma = 30ma
NOS Gm = 18,000
Tested on Amplitrex
(Specs: Vfil=6.3 Ifil=0.475A, Vplatemax=250V Pwattsmax=3.0)
Typical Operation:
Va Vg1 Ia Ra Gm Rk Mu
100 -1.5 30.0 1,400 18.0 350 20-25
See more: vacuum tube
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 (Single) E288CC=8223 Siemens Halske Germany rebranded Telefunken NOS 1965 (41/29ma) "Pin It")