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Experimental MW Radio (T344E)
Two Stage MW Radio (T343E)
Audion circuit (T342E)
Two Stage Amplifier (T340E)
Headphone Amplifier (T339E)
Triode Headset Amplifier (T338E)
Stereo Headphone Amplifier (T337E)
800 Hz Oscillator (T336E)
Two Stage Amplifier (T335E)
Low frequency stage with the EF95 (T334E)
MW Wireless Microphone (T333E)
1-tube CW Transmitter (T332E)
Transmit receive Switch (T331E)
Neon Timer (T330E)
Crystal Tester (T329E)
Continuity Tester (T328E)
TV Booster (T327E)
Two-Tone Audio Generator (T326E)
Electronic lock (T325E)
Low Power Regulator (T324E)
250 V x 40 mA power supply (T323E)
350V x 100mA power supply (T322E)
Reflex receiver (T321E)
16 MHz Receiver (T320E)
Geiger Counter (T319E)
Phonographic Transmitter (T318E)
Low Noise Preamplifier (T317E)
Frequency Standard (T316E)
Raystor Voltage Regulator (T315E)
Steam locomotive (T315E)

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