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丝印TC74VHC240FKTC74VHC238FT
新TC74VHC9151P TC74VHC138FN TC74VHC238FN T
丝印TC74VHC244FT(EL) TC74VHC240FT(EL) TC74VHC238FN(ELF
贴片直插TC74VHC238FN,TC74VHC174FN,TC74VHC174FT,4
VHC238 贴片SOP3.9 窄体积 TC74VHC238FN 全新