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1 x UART Serial Port to RS485 Converter Function Module RS485 to TTL Stable Module. (4) Support multi-machine communication, allowing access at up to 128 devices on the bus. (3) Semi-hole pads, onboard module, thin PCB, having a thickness of 0.8mm.
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.