型号 / 厂家，封装，批号，备注，订购

74HC563D / TOSHIBA,SSOP,99+,全新原装，深圳/香港现货 订购 PDF文档

74HC574S / ,,,原装现货 订购 PDF文档

74HC563N / ,,02+,原装现货 订购 PDF文档

74HC574SJX/5.2MM / FSC,,05+,010-66001623/66001621 订购 PDF文档

74HC563P / TOS,,05+,010-66001623/66001621 订购 PDF文档

74HC574WD / TI,SOT-23,05+, 订购 PDF文档

74HC564D / ,,02+,原装现货 订购 PDF文档

74HC574大 / 热卖型号,SMD/DIP,08+,优势库存 订购 PDF文档

74HC564D PHIL / N/A,SMD20大体,N/A,全新..新佳库存现货 订购 PDF文档

74HC575 / NEC,,05+,010-66001623/66001621 订购 PDF文档