Tektronix Type 545A Oscilloscope Rare Big Good Visually Untested Due to Age 60-70s ?. Untested Due to Age, sold as spares repairs. Good Visually, few marks / scratches.
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The Tektronix 11401 is a 500 MHz digitizing scope with three plugin bays accepting 11000-series plugins and 7000-series plug-ins. The 11401 and 11402 (which has 1 GHz bandwidth) differ only in their sampler board.
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