【 全新原装现货 】 SN74LS243D IC TXRX NON-INVERT 5.25V 14SO

SN74LS241NSR/SN74LS243D/SN74LS243DR

SN74LS241NSR SN74LS243D SN74LS243DR

全新正品SN74LS241NSR|SN74LS241N|SN74LS243D

逻辑芯片SN74LS243D SN74LS243 sn74ls243d SOP-14

缓冲器/驱动器/收发器 SN74LS243D SOIC-14 TI/德州 电子元件配单

缓冲器/驱动器/收发器 SN74LS243D SOIC-14 TI/德州 电子元件配单

缓冲器/驱动器/收发器 SN74LS243D SOIC-14 TI/德州 电子元件配单

SN74LVC244ADBRE4/SN74LV4052APW/SN74LS243D

SN74LS243D【IC TXRX NON-INVERT 5.25V 14SOIC】

缓冲器/驱动器/收发器 SN74LS243D SOIC-14 TI全新原装正品

SN74LS243D【IC TXRX NON-INVERT 5.25V 14SOIC】

议价原74F175D 74F175 SN74AS373 DM74LS243WM

SN74LS243D SN65HVD70DR SN65HVD76DR OPA4197IDR TLC074ID

TLC2274AID OPA4170AID SN74AS1008AD SN74S37D SN74LS243DR

贴插SN74LS04DB SN74LS243D LA6572-TLM SN74LS07DR N

SN74LS243D 芯片现货 保证全新进口原装！！！

全新SN74LS244J SN74LS244D SN74LS243N SN74LS243J SN74LS243D

SN74LS190N 191 193 194 196 243 244 245 247 248 273 直插DIP16