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全新SN74LS244DWRG SN74LS244DWR2 SN74LS244DW-C SN74LS244DBLE
全新SN74LS245NSG4 SN74LS245DWR2 SN74LS245DWG4 SN74LS244NSR&
贴片直插SN74LS244DWR2,SN74LS240ML2G,SN74LS240MR1G,4
贴片直插SN74LS245ML1G,SN74LS244MR2G,SN74LS245DWR2,4
贴片直插SN74LS244DWR2G,SN74LS194ADR2G,SN74LS240DWR2G,4
原装芯片(IC)SN74LS244DWR/IC BUF NON-INVERT 5.25V 2
SN74LS244DWR(LX) 缓冲器/驱动器/收发器 SN74LS244DWR(LX) SOP-2
新NJM2072M-TE2 MAX4232AKA+T SN74LS244DWR R
AT24C16N-SU27 IRFR220NTRPBF MIC37102YM TR SN74LS244DWR2
ADM1810-5ART HP06033R3M2B MC68340FT25E SN74LS244DWR请询价