SN74LS642NE4
TI
500000
NA
22+
万三科技,秉承原装,购芯无忧
SN74LS642NE4
TexasInstruments
6800
ICBUSTRANSCEIVER8BIT20DI
18+
公司原装现货/欢迎来电咨询!
SN74LS642NE4
TI
16000
PDIP-20
2024+
原装优势绝对有货
SN74LS642NE4
TI
500000
NA
22+
万三科技,秉承原装,购芯无忧
SN74LS642NE4
TexasInstruments
6800
ICBUSTRANSCEIVER8BIT20DI
18+
公司原装现货/欢迎来电咨询!
SN74LS642NE4
TI
16000
PDIP-20
2024+
原装优势绝对有货