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AT17C128-10JC IRFBA1404PPBF MIC29201-12WT SN74HCT04PWLE
全新SN74HCT04PWLE SN74HCT04DRG4 SN74HCT04DRE4 SN74HCT04DBLE
新SN74HCU04APWR SN74HCT74PWLE SN74HC595DRG4 R