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全新原装 SN74LS640DW SN74LS640DWR 总线收发器 丝印LS640 SOP20
原装 SN74LS640DW 参数 SN74LS640DWR
SN74LS640DW 元件 SN74LS640DWR 零件
SN74LS640DW原装正品IC TXRX INVERT 5.25V 20SOIC|芯片
SN74LS640DW/SN74LS640DWR/SN74LS640N
SN74LS640DW 芯片「IC TXRX INVERT 5.25V 20SOIC」
逻辑芯片SN74LS640DW原装正品 提供配单服务
SN74LS640-1DW SN74LS640DWR SN74AC564DW SN74ABT623DWR
SN74AHC245MDWREP SN74LV244AMDWREP SN74ALS521DW SN74LS640DW
SN74LS640DW【IC TXRX INVERT 5.25V 20SOIC】
缓冲器/驱动器/收发器 SN74LS640DW SOIC-20 TI/德州 电子元器件
74LS640DW 全新IC原装芯片 SN74LS640DW 实物实拍现货低价热
贴插385B25 SN74LS640DW CC1100ERTKR MC10EL04DR2 MC10EL31DR2 N
拍前联系价格另议PT2260-R4S 1N4004 SN74LS640DW 元器件
SN74LS640DW【IC TRANSCVR INVERT 5.25V 20SOIC】
SN74LS640DW-艾睿XC国际百万仓库现货出售也有回收原装芯片,拍前
缓冲器/驱动器/收发器 SN74LS640DW SOIC-20-300mil TI全新原装正
SN74LS640DW全新原装现货下单咨询
SN74LS640DW-文晔芯城国际代理全线售出原装IC库存,拍前请先询价
SN74LS628NE4 SN74LS640-1DW SN74LS640-1N SN74LS640DWG4原装
SN74LS640DW原装正品芯片/IC TXRX INVERT 5.25V 20SOIC
SN74LS640DW『IC TRANSCVR INVERT 5.25V 20SOIC』 现货
SN74LS640DW逻辑SN74LS640DWR
正品 SN74LS640DW 芯片(IC)║IC TXRX INVERT 5.25V 20S
贴片直插SN74LS645-1/SN74LS640NG/SN74LS541HG/SN74LS640DW/4
逻辑芯片SN74LS640DW SN74LS640 sn74ls640dw SOP-20
SN74LS640-1N * SN74LS640-1NSR * SN74LS640DW
SN74LS640DW世强芯城百年大业,出售也回收原装IC,拍前咨询
SN74LS640DW威健芯城不是原装不要钱/有接收价就出,拍前请先询价
SN74LS640DW-威健芯城全线订货收售原装芯片,拍前请先询价行情波
SN74LS640DW[IC TXRX INVERT 5.25V 20SOIC]芯片
原装芯片(IC)SN74LS640DW/IC TXRX INVERT 5.25V 20SOIC
SN74LS640DW SN74LS640DWR SN74LS640N
全新原装 SN74LS640N SN74LS640DWR SN74LS640DW SN74LS640DBR
SN74LS640DW「IC TXRX INVERT 5.25V 20SOIC」芯片
SN74LS640-1DW 收发器反相IC TXRX 5.25V 20SOIC芯片集成电路
SN74LS640-1DW逻辑芯片《IC TXRX INVERT 5.25V 20SOIC》
SN74LS640-1DW「IC TXRX INVERT 5.25V 20SOIC」芯片
SN74LS640-1DW 【IC TXRX INVERT 5.25V 20SOIC】
SN74LS640-1DW【IC TXRX INVERT 5.25V 20SOIC】
SN74ALS540DW SN75C3223EDWR SN74LS641-1DW SN74ALS640B-1DWR
SN74LS640-1DW逻辑SN74LS640-1N
SN74LS640N * SN74LS641-1DW * SN74LS641-1N
SN74LS640NSR/SN74LS641-1DW/SN74LS641-1N
SN74LS640NSR SN74LS641-1DW SN74LS641-1N
SN74LS629N * SN74LS640-1DW * SN74LS640-1N
SN74LS399DR SN74LS51NSR SN74LS640NS SN74LS682DW原装现货
SN74LS629DR * SN74LS629N * SN74LS640-1DW
SN74LS640N * SN74LS640NSR * SN74LS641-1DW
SN74LS640NSR逻辑SN74LS641-1DW
逻辑芯片SN74LS640-1DW【IC TXRX INVERT 5.25V 20SOIC】
逻辑芯片SN74LS640-1DW原装正品 提供配单服务
逻辑芯片SN74LS640-1DW SN74LS640 sn74ls640-1dw SOP-20
SN74LS629NS/SN74LS629NSR/SN74LS640-1DW
SN74LS629NS SN74LS629NSR SN74LS640-1DW
TPS65252RHDR ~ LMK04816BEVAL ~ SN74LS640-1DW 咨询为准
贴片直插SN74LS669NG/SN74LS642DW/SN74LS640-1/SN74LS641MG/4
贴片直插SN74LS641-1/SN74LS640MG/SN74LS541DW/SN74LS640HG/4
全新原装 SN74LS640-1NSR SN74LS640-1N SN74LS640-1DW/629NSRG4
全新原装 SN74LS641-1N SN74LS641-1DWR SN74LS641-1DW/LS640NSR
贴片直插SN74LS640-1N SN74HC393NSR SN74HCT244DW 5
缓冲器/驱动器/收发器 SN74LS640-1DW SOIC-20 TI/德州 原装正品
【 全新原装现货 】 SN74LS640-1DW IC TRANSCVR INVERT 5.25V 2
缓冲器/驱动器/收发器 SN74LS640-1DW SOIC-20-300mil TI全新原装