全新74HC688N652 74HC688D653 74HC670FP-E 74HC640FPEL 74HC597N

全新74HC688D,652 74HC670D,652 74HC640N,652 74HC597D，653

正品D74HC688C D74HC595C D74HC574C D74HC573C D74HC540C

原装进口 D74HC688C 询价拍

UPD74HC688C 74HC688 DIP D74HC688C 全新原装 现货可直拍

贴片直插74HC688D，74HC590D，74HC373A，74HC4028，74HCT30D，6

贴片直插74HC573N，74HC574D，74HC595A，74HC597A，74HC688N

貼插74HC595PW，74HC451PW，74HC4059D，74HC4066N，74HC688AP，6

SN74HC688PW SN74HC7002D SN74HC74NSR SN74HC86PWR SN74HCT02DR

全新原装 UPD74HC688C 74HC688 DIP D74HC688C 现货可直拍

逻辑芯片74HC688D,653【IC COMPARATOR IDENTITY 8BIT 20SO】

74HC597PW-Q100J | 74HC688D,653 | 74HC688PW,118

74HC597PW-Q100J | 74HC688D,653 | 74HC688PW,118