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逻辑芯片SN74LS640DWR原装正品 提供配单服务
贴片直插SN74LS640MR1G,SN74LS640DWR2,SN74LS640ML2G,4
新M50746-679SP M50746-460SP SN74LS640DWR R
SN74LS640-1DW SN74LS640DWR SN74AC564DW SN74ABT623DWR
【 全新原装现货 】 SN74LS640DWR IC TRANSCVR INVERT 5.25V 20S
全新原装 SN74LS640N SN74LS640DWR SN74LS640DW SN74LS640DBR
逻辑芯片SN74LS640DWR SN74LS640 sn74ls640dwr SOP-20
全新原装 SN74LS640DW SN74LS640DWR 总线收发器 丝印LS640 SOP20
ADM4073HWRJZ HQ1L2Q-T1-AZ MC68882RC16A SN74LS640DWR请询价
全新原装 SN74LS377DWR SN74LS640DWR SN74LS688DWR 贴片SOP20
全新原装 SN74LS640DWR 丝印LS640 SOP20
SN74LS640DWR【IC TRANSCVR INVERT 5.25V 20SOIC】
SN74LS640DWR-艾睿XC国际百万仓库现货出售也有回收原装芯片,拍
LT6656ACS6-3.3#TRPBF SOT23-6 SN74LS640DWR SOIC20 原厂全新
卖SN74F32DR SN74LS640DWR TC55257DFI85L PCD80725EL/B00/N1原装
SN74LS640DWR【IC TXRX INVERT 5.25V 20SOIC】
SN74LS640DW逻辑SN74LS640DWR
SN74LS640DW SN74LS640DWR SN74LS640N
SN74LS640DWR 自营 SN74LS640DW 正品
封装 SN74LS640DW 新品 SN74LS640DWR
SN74LS640DWR原装正品IC TXRX INVERT 5.25V 20SOIC|
SN74LS640DW/SN74LS640DWR/SN74LS640N
SN74LS640DWR[IC TXRX INVERT 5.25V 20SOIC]芯片
SN74LS640DWR 芯片「IC TXRX INVERT 5.25V 20SOIC」
SN74LS640DWR「IC TXRX INVERT 5.25V 20SOIC」芯片
正品 SN74LS640DWR 芯片(IC)║IC TXRX INVERT 5.25V 20
贴片直插SN74LS640DWR2G,SN74LS374DWR2G,SN74LS377DWR2G,4
Polouta SN74LS640DWR SN74LS541DWR SN74LS540DWR SOP20 7.2mm
SN74LS541DWRPolouta7.2SN74LS540DWRSOP20mmSN74LS640DWR
TI电子元器件芯片全新原装正品
缓冲器/驱动器/收发器 SN74LS640DWR SOIC-20 TI/德州 电子元器件
SN74LS640DWR2-艾睿XC国际百万仓库现货出售也有回收原装芯片,拍
SN74LS640DWR LS640 SOIC20 全新原装 咨询优惠 原厂
原装芯片(IC)SN74LS640DWR/IC TXRX INVERT 5.25V 20SOIC
SN74LS640DWR原装正品芯片/IC TXRX INVERT 5.25V 20SOIC
SN74LS640DWR SN74LS640DW 74LS640 SOP-20 全新原装进口
缓冲器/驱动器/收发器 SN74LS640DWR SOIC-20-300mil TI全新原装
SN74LS640DWR『IC TRANSCVR INVERT 5.25V 20SOIC』 现货
创盒SN74LS240DWR芯片
SN74ALS540DW SN75C3223EDWR SN74LS641-1DW SN74ALS640B-1DWR
樧洙圛傌微樞狫獏澵千
全新原装 SN74LS641-1N SN74LS641-1DWR SN74LS641-1DW/LS640NSR
新HD74HC640FPEL CY7C63723-PXC SN74LS374DWR2 R