全新SN74ACT573DW SN74ACT573DB SN74ACT564NS SN74ACT564DW

SN74ACT564NS【IC D-TYPE POS TRG SNGL 20SO】

SN74ALS540NS/SN74ALVTH162244GR/SN74ACT564PW

SN74ACT564PW/SN74ALS540NS/SN74ALVTH162244GR

SN74ACT564NS -[全新IC FF D-TYPE SINGLE 8-BIT 20-SO]