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新HD74AC08REPL TC74VHCT04FS M34C02-WMN6T T
TC74VHCT00AFT TC74VHCT00FS TC74VHCT04 TC74VHCT04A原
犃梌嫄嗼喉寇掿応瀠宍
贴片直插TC74VHCU04FS，TC74VHC138FT，TC74VHCT08AF，4
贴片直插TC7WBL125AFK TC74VHCT08AF TC74VHCU04FS 5
