打字DAC377CDAC349CDAC348B¥1.40去看看元器件之家发布了打字DAC377C DAC349C DAC348B DAC3484 DAC346CDACDAC34020CJ打字331¥1.20去看看元器件之家发布了打字DAC348B-12 DAC34020CJ DAC336C-12 DAC331C-12 DAC331B8-1DAC贴片DAC7541AKP7800¥20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DAC335B-12 DAC348B-10 DAC7541AKP DAC7800KU.