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Adopts the new CH343G chip, plug and play, compatible with windows series, MacOS series, Linux and other systems. A+TXD: RS485 connects to A, RS232 connects to RXD. B-RXD: RS485 connection B, RS232 connection TXD.
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.