74LS244DR74LS244B174LS244AD74LS243WM￥1.30去看看电子元件88888发布了全新74LS244DR 74LS244D# 74LS244B1 74LS244AD 74LS243WMSN74LS244DRSN74LS244电路芯片￥18.80去看看尚士华电子 原装芯片发布了集成IC电路芯片SN74LS244DR SN74LS244 74LS244 SOP20 7.2MM中体贴片SN74LS244DR芯片￥0.71去看看深辉电子发布了贴片 74LS244 SN74LS244DR 进口逻辑IC芯片 SOP-20中体5.2MMSN74LS244DR原装SN74LS244电路￥0.81去看看汕头市鹏新电子发布了集成IC电路芯片SN74LS244DR SN74LS244 SOP20 5.2MM原装拆机SN74LS244DRSN74LS244电路芯片￥0.81去看看汕头市鹏新电子发布了集成IC电路芯片SN74LS244DR SN74LS244 74LS244 SOP20 7.2MM中体直拍贴片SN74LS244DR￥1.40去看看东辉电子发布了贴片IC 74LS244 SN74LS244DR 进口逻辑芯片 SOP-20中体 可直拍SN74LS244DRSN74LS244电路芯片￥180去看看淘淘原装芯片电子元器件发布了集成IC电路芯片SN74LS244DR SN74LS244 74LS244 SOP20 7.2MMPWRSN74LS07DR芯片125￥99990去看看佳视业发布了SN74HC125DR/PWR/244DWR/PWR/245NSR/PWR/541PWR SN74LS07DR芯片74LS245NSR74LS245DWR74LS245DTI74LS245DR2￥10去看看电子元件88888发布了全新74LS245NSR 74LS245DWR 74LS245DTI 74LS245DR2 74LS244WMXSN74LS244ADWRG4全新SN74￥2.30去看看电子元件88888发布了全新SN74LS244ADWRG4 SN74LS221DR-04+ SN74LS192N+ROHSSPP20N60C3SN74LS04DRSN74LS02DRSN74LS05DR￥20去看看芯片二极管三极管电容电阻集成电路发布了SPP20N60C3 SN74LS04DR SN74LS02DR SN74LS05DR TC74ACT244 91.5 元券SN74LS00DR原装常用进口￥13.22去看看纯芯纯德科技发布了进口原装TI常用74系列SN74LS00DR 08/14/32/123/132/164/244/541贴片74LV244NSR74LS373DWR74LS137DR2￥2.70去看看芯片二极管三极管电容电阻集成电路发布了贴片直插74LV244NSR，74LS373DWR，74LS137DR2，74LS20RPEL，6贴片SN74LS244NSSN74LS174DRSN74HC166DR￥2.40去看看芯片二极管三极管电容电阻集成电路发布了贴片直插SN74LS244NS SN74LS174DR SN74HC166DR SN74LS161AN 5贴片SN74F125DRSN74ACT244SN54LS684J￥2.60去看看芯片二极管三极管电容电阻集成电路发布了贴片直插SN74F125DR SN74ACT244 SN54LS684J SN55452BJG 4贴片SN74F244DWSN74F125DRSN54LS74AJ￥2.40去看看芯片二极管三极管电容电阻集成电路发布了贴片直插SN74F244DW SN74F125DR SN54LS74AJ SN74F08DBR 5贴片SN74F02DRSN54LS92JSN74AT244￥2.40去看看芯片二极管三极管电容电阻集成电路发布了贴片直插SP207CA-L SN74F02DR SN54LS92J SN74AT244 5贴片74LCX24474LCX15774HCT245￥2.40去看看芯片二极管三极管电容电阻集成电路发布了贴片直插74LCX244，74LCX157，74HCT245，74HCT541，74LS00DR，6
