The 5Z4 is a full wave rectifier tube designed for use in AC operated receivers. 1 NOS Ken-Rad JAN CKR 5Z4 Vacuum Tube.
Item Tag: Strong TV-7D/U Tests
-
2 Matched NOS Sylvania 6KN6 Vacuum Tubes – 30-Watts for Audio or Transmitting
2 NOS Sylvania 6KN6 Vacuum Tubes. The 6KN6 is a 30-watt beam power amplifier. This tube type is used in radio transmitting and audio amplifier circuits. Hickok TV-7D/U tests read 95 and 95.
-
2 General Electric JG 5814A aka 12AU7 Vacuum Tubes Vintage Audio Twin Triodes
The 5814A is a high-reliability version of the popular 12AU7 twin triode. One is a 3-mica version. 2 General Electric JG-5814A Vacuum Tubes. Hickok TV-7D/U tests nd triode sections 110 and 112 – min.