贴片直插SN700571DR SN55HV0251 SN54LS109J SN54LS93AJ 4

全新SN54LS112AJ SN54LS109J& SN54LS109AW SN54LS109AJ SN54LS10

全新SN54LS113J SN54LS112J SN54LS10JB SN54LS10J& SN54LS109J

贴片直插SN54LS109J SN54HC645J SN54HC245J SN54HC595J 5

全新原装SN54LS109AJ SN54LS109AW SN54LS109J SN54LS10FK集成芯

SN54LS109J 54LS109J CDIP16 全新原装

SN54LS109J-只做原装优势库存.长期订货 原厂渠道价优出售

SN54LS109AJ逻辑芯片《54LS109A DUAL J-K POSITIVE-EDGE-》

SN54LS109AJ【54LS109A DUAL J-K POSITIVE-EDGE-】

74LS109 54LS109 SN54LS109 DM54LS109J 陶瓷进口CDIP16直插脚

SN54LS05J SN54LS109AJ SN54LS11J SN54LS138J

全新SN54LS10J SN54LS109 SN54LS09J SN54LS08W SN54LS08J

原装 SN54HCT540J SN54LS109AW SN54LS163AJ SN54LS169BJ原装

贴片直插SN54LS109AJ/SN54ALS299J/SN104881DWR/SN3227I208E/4

逻辑芯片SN54LS109AJ【54LS109A DUAL J-K POSITIVE-EDGE-】

SMBC106H TLE4755TSX/NOPB SNM54LS381J SN74LS109ANS

贴片直插SN54LS368AJ SN54LS109AJ SN3910ID08E SN54HC0374J 5

贴片直插SN54LS165J SN54HC574J SN54HC109J SN54HC244J 5

新SN74HC00NS SN74LS136N SN74F109DR SN54HC574J R

贴插UCC3842-54F365J-54F368J-SN7420J-54LS109-54LS10J