RFT Germany production tube. Whether Ia is lower or higher than 100% is irrelevant. A value between 70% and 130% is normal. It provides no information regarding emissions or service life. Interpretation of test results.
1 NOS tube E88CC 6922 Siemens Munich 1966 "A6 7C"
1 NOS GE 5670W 396A Black Plate Vacuum Tube Tested Good
1980's NEW NOS Tube of 18 x GD74LS273 IC Chip DIL 20 GS OCTAL D-TYPE FLIP FLOP
1 x Tube of ON Semiconductor LM833N Dual Ch. OP Amp ...50 x LM833N / Tube
1 NOS Vintage Ajax Blue Molded Capacitor .1 mfd @ 1000 vdc
Vintage CDE .05 uF 1500V Oil Capacitor Screw Terminals 1.5kV Tube Amp Tested
