54HC4040 陶瓷 SN54HC4040J MC54HC4040J CD54HC4040F 74HC4040

MC74HC4040F各大品牌代理支持BOM配单全新原装需要咨询

MC74HC4040F各大品牌代理支持BOM配单全新原装需要咨询

计数器/分频器 MC74HC4040ADR2G SOIC-16 onsemi(安森美) 元器件

STK79901 MC74HC4040F HI4P546-5 AD9617SQ/883

计数器/分频器 MC74HC4040ADG SOIC-16 onsemi(安森美) 原装正品

议价装AT7601F AT45DB021E-SSHN-B CDBA320L-G MC74HC4040AFE

议价原原74AS157 74ALS04B 74HC4040 MC74HC175F

议价原74AS157 74ALS04B 74HC4040 MC74HC175F

议价原MC74HC4040F 74AS175 74AS27 74LC74

MC74HC4040N 全新原装 二进制计数器芯片IC DIP-16 SN74HC4040N

74HC4040 MC74HC4040AFEL SN74HC4040NSR SOP16 中体5.2mm 全新