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全新IN74HC04AD IN74HC02AD IN74HC00AD IN74ACT14N IN74AC139N
贴插IN74HC03AN IN74HC03AD IN74HC05AN IN74HC02AD N
贴片直插IN74HC86AD IN74HC02AD IMIB9847AY IMIC9835AT 9
贴插IN74HC05AD IN74HC04AN IN74HC00AD IN74HC02AN N
贴片直插IN74HCT02AD IN74HC623DW IN74HC4052N IN74HC533DW 9
