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SN74HC540DWR SN74HC540DW SN74HC540 HC540 SOP20 全新进口 只做
SN74HC540DWR SOIC-20 贴片HC540 DW 逻辑-缓冲器 IC芯片可开票
SN74HC4852QPWRQ1接口SN74HC540DW
SN74HC540DW「IC BUFFER INVERT 6V 20SOIC」原装正品
SN74HC4852QDRQ1/SN74HC4852QPWRQ1/SN74HC540DW
SN74HC540DW原装正品「IC BUFFER INVERT 6V 20SOIC」
逻辑芯片SN74HC540DW原装正品 提供配单服务
新SN74HC540DW SN74HC373DW SN74HC240DW SN74HC32PWR R
贴片直插SN74LS257BN SN74LS166AN SN74HC32ANS SN74HC540DW 5
全新SN74HC541DWRG4 SN74HC541APWG4 SN74HC540NSRG4 SN74HC540DW
全新SN74HC540DW SN74HC540AN SN74HC4852N SN74HC4852D SN74HC48
SN74HC540DW HC540原装TI 贴片SOIC-20 缓冲器和线路驱动器 现货
SN74HC540DW【IC BUFFER INVERT 6V 20SOIC】
全新原装 SN74HC540DWE4 SN74HC540DW SN74HC540DBRG4/HC540DBRE4
全新 SN74HC540DWR SN74HC540DW SN74HC540 丝印HC540 SOP20 芯片
SN74HC540DWRHC540SOP20芯片
SN74HC540DWR SN74HC540DW SN74HC540 HC540 SOP20 芯片 全新进口
亿配芯 SN74HC540DWR SOIC-20 贴片HC540 DW 逻辑-缓冲器 IC芯片
助乐芯 SN74HC540DWR SN74HC540DW SN74HC540 丝印HC540 SOP20 IC
SN74HC540DWR SN74HC540DW SN74HC540 HC540 SOP20 集成芯片 全新
逻辑芯片SN74HC540DW SN74HC540 sn74hc540dw SOP-20
贴片 HC540 SOP7.2MM不含脚宽度全新现货SN74HC540DW
74HC540D SN74HC540DWR SN74HC540DW 74HC540 SOP20-7.2 HC540
SN74HC540DW SN74HC540 74HC540【供应TI缓冲器芯片】全新原装
全新原装 SN74HC540DWR SOIC-20 贴片HC540 DW 逻辑-缓冲器 芯片
原装芯片 SN74HC540DWR SN74HC540DW HC540 线路驱动器 贴片SOP20
SN74HC377DW SN74HC4040N SN74HC4060D SN74HC4852D SN74HC540DW
全新原装 SN74HC540DW HC540 贴片SOP-20 电子元件芯片
拍前联系价格另议 SN74HC540DW SOP20大 电子元器件BOM表格
SN74HC540DW 原装现货库存 电子元器件 芯片
SN74HC540DW 集成电路 逻辑 缓冲器，驱动器，接收器，收发器
缓冲器 SN74HC244DWR SN74HC540DW SN74HCT240DWR
SN74HC42D SN74HC4851D SN74HC4851DG4 SN74HC540DW
SN74HC540DWR SN74HC540N SN74HC541DW SN74HC541DWR
正品SN74HC540DW原装〢IC BUFFER INVERT 6V 20SOIC
SN74HC4852QDRQ1 SN74HC4852QPWRQ1 SN74HC540DW
SN74HC540DW『IC BUFFER INVERT 6V 20SOIC』 现货
SN74HC540DW 原装 SN74HC540DWR 正货
原装SN74HC540DW全新正品/IC BUFFER INVERT 6V 20SOIC
全新原厂SN74HC540DW正品IC BUFFER INVERT 6V 20SOIC
原厂原装SN74HC540DW║IC BUFFER INVERT 6V 20SOIC
SN74HC540DWR 元件 SN74HC540DW 电子
原装正品SN74HC540DW[IC BUFFER INVERT 6V 20SOIC]
封装SOP20逻辑控制器芯片
SN74HC540PW SN74HC541PW SN74HC574DW SN74HC594DR SN74HC595PW
全新SN74HC541PW SN74HC541DW SN74HC541AN SN74HC540NS SN74HC54
全新 SN74HC373 374 540 541 D/DW/DWR 宽体7.2MM 贴片SOP20
CD74ACT245M96 SN74ACT374DW SN74ABT540DWR SN74HC645DWR
全新原装 SN74HC373 374 540 541 D/DW/DWR 宽体7.2MM 贴片SOP20
SN74HC373374540541D
原装正品SN74HC373374540541
ADM2587EB M51977FP SM74HC245D PR4535DW SN74HC540N保质直拍赞
拍前联系价格另议SN74ABT373DW SN74ALS540DW CD74HC373M 元器件
