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SN74LS642-1N只做原装优势库存长期订货 元器件BOM表配单可开票
全新SN74LS642-1N正品IC TXRX INVERT 5.25V 20DIP
全新SN74LS642N正品IC TXRX INVERT 5.25V 20DIP
全新SN74LS642DW正品IC TXRX INVERT 5.25V 20SOIC
全新SN74LS642NSR正品IC TRANSCEIVER INVERT 5.25V 20SO
DIP-20逻辑触发器芯片
SN74LS377N 574/640/641/642/645/682/688/222 HD74LS299P DIP20
【 全新原装现货 】 SN74LS642-1DW IC TRANSCVR INVERT 5.25V 2
贴片直插SN74LS642DWR2，SN74LS541MR1G，SN74LS641MELG，4
UC3638DWTR UCC28501DW SN74LS642-1DW SN74LS642DW SN74AS760DW
SN74AS760NSR SN74ALS563BNSR SN74LS642NSR SN74HC623NSR
SN74BCT2245NSR SN74ALS642A-1NSR SN74ALS688NSR SN74LS684NSR
SN74LS642-1N SN74LS642N UC3638N SN75ALS161N SN74AS756N
SN74LS642NSR 缓冲器/驱动器 现货原装！！！
SN74LS642-1DW 缓冲器/驱动器 现货原装！！！
逻辑芯片SN74LS642NSR SN74LS642 sn74ls642nsr SOP-20
逻辑芯片SN74LS642DW SN74LS642 sn74ls642dw SOP-20
逻辑芯片SN74LS642-1DW SN74LS642 sn74ls642-1dw SOP-20
SN74LS642N原装 询价拍 原装进口 全新原装
进口原装 SN74LS642N SN74LS642-1N DIP20 可直拍
议价SN74LS642-1-EP SN74LS642-1-QE SN74LS642-1-HT
SN74LS642DW SOIC-20-300mil 全新 原装
SN74LS642NSR SO-20-208mil 全新 原装
SN74LS642-1DW SOIC-20-300mil 全新 原装
SN74LS642J SN74LS642JD 进口双列直插脚DIP陶瓷封装 IC集成电路
SN74LS642-1N 德州
SN74LS642N TI 74LS642〖正品原装〗赛格市场G332室实体店 现货
SN74LS642N ON 74LS642【全新原装】赛格市场G332室实体店 现货
SN74LS642JD 实体店经营进口电子元器件IC。
DIP封装M74LS20P芯片集成电路
拍前联系价格另议 SN74LS642NSR SOP20中 电子元器件BOM表格
SN74LS642-1N DIP20 SN74LS642 集成电路块 全新原装 SN74LS642N
SN74LS642DW【IC TRANSCVR INVERT 5.25V 20SOIC】
SN74LS642NSR【IC TRANSCVR INVERT 5.25V 20SO】
SN74LS642N【IC TRANSCVR INVERT 5.25V 20DIP】
SN74LS642-1DW芯片 《 IC TRANSCVR INVERT 5.25V 20SOIC 》
SN74LS642N芯片 《 IC TRANSCVR INVERT 5.25V 20DIP 》
SN74LS642DW芯片 《 IC TRANSCVR INVERT 5.25V 20SOIC 》
缓冲器/驱动器/收发器 SN74LS642DW SOIC-20-300mil TI全新原装正
缓冲器/驱动器/收发器 SN74LS642-1DW SOIC-20-300mil TI全新原装
锁存器 SN74LS642-1N PDIP-20 TI全新原装正品
缓冲器/驱动器/收发器 SN74LS642NSR SO-20 TI/德州 电子元件配单
缓冲器/驱动器/收发器 SN74LS642N PDIP-20 TI全新原装正品
缓冲器/驱动器/收发器 SN74LS642-1DW SOIC-20 TI/德州 原装正品
SN74LS642NSR只做原装优势库存长期订货 元器件BOM表配单可开票
SN74LS642N【IC TXRX INVERT 5.25V 20DIP】
SN74LS642-1DW【IC TXRX INVERT 5.25V 20SOIC】
SN74LS642NSR【IC TRANSCEIVER INVERT 5.25V 20SO】
SN74LS642DW【IC TXRX INVERT 5.25V 20SOIC】
SN74LS642-1N【IC TXRX INVERT 5.25V 20DIP】
议价原原UA709HC AD642JH SN74AS244AN SN74LS151N
LAA110E B38771-W1152-W310 SN74LS642N NJU7141F(TE1)
SN74LS642-1N逻辑芯片《IC TXRX INVERT 5.25V 20DIP》
SN74LS642DW逻辑芯片《IC TXRX INVERT 5.25V 20SOIC》
SN74LS642N逻辑芯片《IC TXRX INVERT 5.25V 20DIP》
SN74LS642-1DW逻辑芯片《IC TXRX INVERT 5.25V 20SOIC》
SN74LS642DW | SN74LS642N | SN74LS645-1DW
SN74LS641DW | SN74LS641N | SN74LS642-1DW
SN74LS642DW逻辑芯片IC TXRX INVERT 5.25V 20SOIC
SN74LS641N 芯片 SN74LS642-1DW 原装 SN74LS642DW
SN74LS642N 芯片 SN74LS645-1DW 原装 SN74LS645-1DWR
SN74LVT240APW/SN74LS642N/SN74LS02NE4
SN74LS642-1DW/SN74LVC16244ADGG/SN74LV74ADBR
SN74LS642DW全新IC TXRX INVERT 5.25V 20SOIC原厂正品
SN74LS642NSR全新IC TRANSCEIVER INVERT 5.25V 20
原装正品SN74LS642-1N芯片IC TXRX INVERT 5.25V 20DIP
SN74LS642-1N全新IC TXRX INVERT 5.25V 20DIP原厂正品
SN74LS642N全新IC TXRX INVERT 5.25V 20DIP原厂正品
原装正品SN74LS642N芯片IC TXRX INVERT 5.25V 20DIP
原装正品SN74LS642NSR芯片IC TRANSCEIVER INVERT 5.25
原装正品SN74LS642NSR[IC TRANSCEIVER INVERT 5.25V 20SO]
全新SN74LS642NSR原装(IC TRANSCEIVER INVERT 5.25V
原装正品SN74LS642DW[IC TXRX INVERT 5.25V 20SOIC]
原装正品SN74LS642-1N[IC TXRX INVERT 5.25V 20DIP]
全新SN74LS642DW原装(IC TXRX INVERT 5.25V 20SOIC)正品
全新SN74LS642-1N原装(IC TXRX INVERT 5.25V 20DIP)正品
全新SN74LS642N原装(IC TXRX INVERT 5.25V 20DIP)正品
SN74LS642NSR -[原装缓冲器/驱动器/收发器SO-20-208mil
原厂原装SN74LS642DW IC TXRX INVERT 5.25V 20SOI
原厂原装SN74LS642NSR IC TRANSCEIVER INVERT 5.2
SN74LS642N原装「IC TXRX INVERT 5.25V 20DIP」正品
原厂原装SN74LS642N IC TXRX INVERT 5.25V 20DIP全
原厂原装SN74LS642-1N IC TXRX INVERT 5.25V 20DI
贴片直插SN74LS682DWG SN74LS642DWG SN74LS645-1N 4
SN74LS642-1DW 收发器反相IC TXRX 5.25V 20SOIC芯片集成电路
SN74LS642DW 收发器反相IC TXRX 5.25V 20SOIC芯片集成电路
SN74LS642N 收发器反相IC TXRX 5.25V 20DIP芯片集成电路
贴插INT301P-SN7470N-CF72416-DS8870N-74LS642-HD7403P
SN74LS642-1N芯片 〔IC TRANSCVR INVERT 5.25V 20DIP 〕
SN74LS642N芯片 〔IC TRANSCVR INVERT 5.25V 20DIP 〕
SN74LS642DW芯片 〔IC TRANSCVR INVERT 5.25V 20SOIC 〕
SN74LS642-1DW SN74LS642-1N SN74LS642DW
SN74LS19ADR/SN74LV595AD/SN74LS642-1N
SN74LS642DW/SN74LVT16952DL/SN74LVTH541DW
