90911 1-Inch Oscilloscope

This is the Millen 1-inch "modular" oscilloscope. Shown above are two versions of the rare power supply. Both supplies carry the same model number, 90202. The large blue colored unit has is designated 90202M and the octal plug-in version is simply 90202.

This unit and the power supplies are owned by Bob Tiffany, W1GWU. Bob also furnished the photos.

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