贴片SN74LS02MGSN74LS05DGSN65176BDR￥2.3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SN54HCT04J，SN65176BDR，SN74LS05DG，SN74LS02MG，4贴片SN74LS00DGSN74HCT574SN74LS02NG￥2.9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SN74LS05MG，SN74LS02NG，SN74HCT574，SN74LS00DG，4
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