Filaments Cathodes
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Schottky TFE emitter module YPS-174-H for Hitachi TFE columnsSKU: AU-14-HI4704Units Per Package: 1From: $6,672.50 -
Schottky TFE emitter module YPS-174-IT for ISI/ABT/Topcon TFE columnsSKU: AU-14-IT4706Units Per Package: 1From: $6,672.50