
Kimball Physics, Inc. Optional Cathodes 阴极 EGH-6002/EGPS-6002-3
Y2O3 [up to 1 X 10-4 torr] or BaO [up to 1 X 10-7 torr]
Kimball Physics, Inc. Optional Cathodes 阴极 EGH-6002/EGPS-6002-3
询价采购Kimball Physics, Inc. Optional Cathodes 阴极 EGH-600
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