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Amazon.com: USB to IIC Adapter Module, USB to IIC I2C UART Converter Adapter Module Electronic Components, USB to TTL Serial Download Adapter : Electronics
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Amazon.com: USB to Iic I2C UART Converter Adapter Module, 50Bps to 2MBps, Multiple Adjustable Communication Rates, USB to TTL Serial, 5V and 3.3V Outputs Suitable for Serial Data : Electronics
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