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Title
Photo relay with tiratron (T429E)
Crystal Radio (T1116E)
Low Leakage Amplifier (T1095E)
Signal Generator (T1075E)
Code Practice Oscillator (T933E)
Single Tube Receiver (T827E)
Tube Strobe (T802E)
Compact 1940 cassette radio (T717E)
Electronic voltmeter (T706E)
Triplet Instruments in 1939 (T682E)
5W Amplifier (T467E)
Intruder Alarm (T1129E)
Audio Oscillator (T1032E)
30W Amplifier (T1004E)
RF Wattmeter (T789E)
Hearing aid Amplifier (T768E)
Transformerless Power Supply (T745E)
2-tube Receiver (T694E)
35W Modulator Amplifier (T488E)
Low Voltage Receiver (T1152E)
Two Channel Amplifier (T1117E)
Intercom (T1076E)
3 Channel Amplifier (T1054E)
Dual Tube Receiver (T970E)
Test everything (T957E)
1-tube Receiver (T934E)
Compact Preamp (T907E)
Tube Ohmmeter (T885E)
Electronic relay (T861E)
Portable 1939 4-tube (T683E)

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