Product · United States

1PCS CH9434D Expansion Module SPI I2C to 4 Channels TTL UART Serial Port CAN Bus Industrial Multi-Serial Converter Board

Product no longer available. The stores we track no longer sell it; last price seen $17.76.

Price history: 2 daily prices tracked since 2026-10-19; lowest $17.76, highest $17.76.

1PCS CH9434D Expansion Module SPI I2C to 4 Channels TTL UART Serial Port CAN Bus Industrial Multi-Serial Converter Board

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