SN74LS283J 74LS283J CDIP-16 陶瓷直插

SN74LS194221247系列芯片

SN74LS283J 陶瓷直插CDIP16 全新 量大价优 BOM配单一站式采购

全新SN74LS283N正品IC 4BIT BINARY FULL ADDER 16-DIP

SN74LS283J 陶瓷直插CDIP16 全新 量大价优 BOM配单一站式采购

全新SN74LS283D正品IC BIN FULL 4BIT ADD CAR 16-SOIC

全新SN74LS290N SN74LS290J SN74LS28NS SN74LS289N SN74LS283P

全新SN74LS283N SN74LS283J SN74LS280N SN74LS280J SN74LS280D

原装74LS283直插逻辑芯片

新SN74AS175BN LM385BD-1-2 SN74AS244AN SNJ54LS283J R

贴片直插SN54LS74AJ SN54LS283J SN54LS174J SN54LS273J 5

74LS283 SN74LS283N HD74LS283P DM74LS283N DIP16【议价】

全新正品SN74LS283NSR|SN74LS283NG4|SN74LS292N

全新正品SN74LS280NSR|SN74LS283D|SN74LS283N