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SN74LS642N SN74LS642NSR SN74LS645-1DW
SN74LS642NSR「IC TRANSCEIVER INVERT 5.25V 20SO」芯片
SN74LS642NSR 芯片「IC TRANSCEIVER INVERT 5.25V 20SO」
正品 SN74LS642NSR 芯片(IC)║IC TRANSCEIVER INVERT 5
新SN74LS624DBR SN74LS174MEL SN74LS642NSR R
SN74AS760NSR SN74ALS563BNSR SN74LS642NSR SN74HC623NSR
SN74BCT2245NSR SN74ALS642A-1NSR SN74ALS688NSR SN74LS684NSR
逻辑芯片SN74LS642NSR原装正品 提供配单服务
SN74LS642NSR【IC TRANSCEIVER INVERT 5.25V 20SO】
逻辑芯片SN74LS642NSR SN74LS642 sn74ls642nsr SOP-20
创盒SN74LS244NSR芯片
SN74LS641NSR * SN74LS642-1DW * SN74LS642-1N
缓冲器/驱动器/收发器 SN74LS642NSR SO-20 TI/德州 电子元件配单
拍前联系价格另议 SN74LS642NSR SOP20中 电子元器件BOM表格
全新原装 SN74LS642NSR HD44LS374FPEL 682/684/688FP 贴片SOP20
SN74LS642NSR【IC TRANSCVR INVERT 5.25V 20SO】
SN74LS642NSR-艾睿XC国际百万仓库现货出售也有回收原装芯片,拍
缓冲器/驱动器/收发器 SN74LS642NSR SO-20-208mil TI全新原装正
SN74LS642NSR原装正品芯片/IC TRANSCEIVER INVERT 5.2
SN74LS642NSR『IC TRANSCVR INVERT 5.25V 20SO』 现货
SN74LS642N/SN74LS642NSR/SN74LS645-1DW
SN74LS642N逻辑SN74LS642NSR
SN74LS641NSR逻辑SN74LS642-1DW
SN74LS642NSR 规格 SN74LS644-1N 进口
参数 SN74LS641NSR 型号 SN74LS642-1N
SN74LS644-1N 真品 SN74LS642NSR 零件
SN74LS641NSR 真品 SN74LS642-1N 型号
SN74LS642NSR原装正品IC TRANSCEIVER INVERT 5.25V
全新原装 SN74LS645-1DW SN74LS642NSR SN74LS642N SN74LS642DW
原装芯片(IC)SN74LS642NSR/IC TRANSCEIVER INVERT 5.2