CH347F CH347T USB转JTAG&SPI&I2C芯片 贴片TSSOP20 QFN28 全新

原装正品 CH335F CH341F CH347F CH392F CH342F QFN28 USB芯片IC

CH347系列 评估板 开发板 CH347F-EVT-R0-1v0 CH347T-EVT-R0 全新

全新原装 CH347T 高速USB转接芯片CH347F 贴片TSSOP20 QFN28

SSM3K347R,LF【MOSFET N-CH 38V 2A SOT23F】