About the product
- Low cost: This is a low-cost USB to RS485, RS422 adapter for people who are new to RS485 and RS422. Its price is only about half of other products.
- USB to RS422,RS485: Through this adapter, you can establish a connection with your RS485 and RS422 networks.
- WCH CH340 series chips: The maximum baud rate is 2Mbps.There are TX and RX indicator on the adapter.
- Compatibility: Works with Windows 10,8,7. Driver CD is included in the packing list.
- Customer Support :Offering permanent technical support and a 1-year product replacement service. All questions will be answered for you within 1 business day
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