(!!!) (Good Value Pair) JAN-6384 Cetron by Tungsol used/very good 1979 (66ma and 63ma)
$ 139.99
1 pair) JAN-6384 Cetron by Tungsol used/very good 1979 in white boxes
1 tube) 66ma Gm=5000 (7909=1979)
1 tube) 63ma Gm=5000 (7936=1979)
Tested on Amplitrex
Vplate=250V
Vscreen=250V
Vgrid=-25V
NOS mA range = 60-70ma
NOS Gm range = 5000-5400
- DIY amps
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