IEC 60642-2:1994Piezoelectric ceramic resonator units - Part 2: Guide to the use of piezoelectric ceramic resonator units
200.00 €
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IEC 60642:1979/AMD1:1992Amendment 1 - Piezoelectric ceramic resonators and resonator units for frequency control and selection - Chapter I: Standard values and conditions - Chapter II: Measuring and test conditions
10.00 €
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IEC 60642:1979Piezoelectric ceramic resonators and resonator units for frequency control and selection - Chapter I: Standard values and conditions - Chapter II: Measuring and test conditions
155.00 €
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