Protek:

Model Date Group Description
3003B Power supplyRegulated Digital DC Power Supply
3005B Power supplyRegulated Digital DC Power Supply
3006B Power supplyRegulated Digital DC Power Supply
3015B Power supplyRegulated Digital DC Power Supply
3032B Power supplyRegulated Digital DC Power Supply
3033B Power supplyRegulated Digital DC Power Supply
6502 1979Oscilloscope20 MHz OSCILLOSCOPE
6504 1979Oscilloscope40 MHz OSCILLOSCOPE
6506 1979Oscilloscope20 MHz OSCILLOSCOPE
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