{"product_id":"2-in-1-usb-to-rs422-to-rs485-converter-adapter-with-ch340t","title":"2 in 1 USB to RS422 \u0026 to RS485 Converter Adapter with CH340T","description":"\u003cdiv\u003e\u003cspan rwr=\"1\" style=\"font-family: Arial; font-size: large;\" size=\"4\"\u003e\u003cdiv style=\"margin: 0px; padding: 0px;\"\u003e\n\u003cp style=\"font-size: large; margin: 0px; padding: 0px;\"\u003e\u003cspan rwr=\"1\" style=\"font-family: Arial; font-size: 26px; color: #ff0000;\" size=\"4\"\u003e\u003cspan size=\"5\"\u003e\u003cb\u003e2 in 1 USB to RS422 \u0026amp; to RS485 Converter Adapter with CH340T\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: large; margin: 0px; padding: 0px;\"\u003e\u003cspan rwr=\"1\" style=\"font-family: Arial; font-size: large;\" size=\"4\"\u003e\u003cspan style=\"font-size: x-large;\" size=\"5\"\u003e\u003cb\u003e \u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: large; margin: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: x-large;\" size=\"5\"\u003e\u003cb\u003eDescription:\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: large; margin: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: x-large;\" size=\"5\"\u003e\u003cb\u003e \u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cspan style=\"font-size: large;\" size=\"4\"\u003e1. This converter uses a high-performance ch340T chip supports the latest operating system Win7 (including 64-bit)!\u003cbr\u003e\u003cbr\u003e2. Baud Rate Range: 300 ~ 115200bsp!\u003cbr\u003e\u003cbr\u003e3. With TVS surge protection, strict requirements for product design by industry\u003cbr\u003e\u003cbr\u003e4. All at a glance. Board with three indicators. One is the power indicator: USB normal power light (red), one computer via USB to 422 (485), and then send out the data indicator (red), there is a 422 (485) to receive data computer uploading data received indicator (green) light.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003e5. Very easy to carry, with the ordinary U disk almost.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003e6. The converter is a USB2.0 interface, compatible with USB1.1.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003e7. PC through data cable directly into the top on it, no external power supply.\u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cb\u003ePin definition\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003eUSB-422 terminal definitions\u003cbr\u003e\u003cbr\u003e1 --------------- R-(receive)\u003cbr\u003e2 --------------- R+ (receive)\u003cbr\u003e3 --------------- T-(send)\u003cbr\u003e4 --------------- T+ (send)\u003cbr\u003e5 --------------- GND (ground)\u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cbr\u003e\u003cb\u003eUSB-485 terminal definitions\u003c\/b\u003e\u003cbr\u003e\u003cbr\u003e1 --------------- empty\u003cbr\u003e2 --------------- empty\u003cbr\u003e3 --------------- B-(485 mode)\u003cbr\u003e4 --------------- A (485 mode)\u003cbr\u003e5 ----- GND (ground)\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eDownload:\u003c\/b\u003e\u003cbr\u003eUser manual(Please send us message for technical files after payment!Thanks!)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003e \u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 0px; padding: 0px;\"\u003e\n\u003cspan style=\"font-size: large;\" size=\"4\"\u003e\u003c\/span\u003e\u003cbr\u003e\u003cp style=\"font-size: large; margin: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: x-large;\" size=\"5\"\u003e\u003cb\u003ePackage:\u003c\/b\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: large; margin: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003e\u003cspan style=\"line-height: 21px;\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0px; padding: 0px;\"\u003e\u003cspan style=\"font-size: large;\" size=\"4\"\u003e1pc 2 in 1 USB to 485 USB to 422 Converter Adapter\u003cbr\u003e1pc USB cable\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/span\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0, user-scalable=no, minimal-ui\"\u003e\u003c\/div\u003e\u003cdiv border=\"solid,1px\" width=\"1000px\" height=\"1000px\" align=\"center\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003ctitle\u003e无标题文档\u003c\/title\u003e\u003c\/div\u003e\u003cdiv border=\"solid,1px\" width=\"1000px\" height=\"1000px\" align=\"center\"\u003e\u003c\/div\u003e\u003cdiv\u003e\u003c\/div\u003e\u003cp\u003e\u003c\/p\u003e\u003chr\u003e\u003cspan class=\"ebay\"\u003eOn Nov 24, 2025 at 22:03:36 PST, seller added the following information:\u003c\/span\u003e\u003cp\u003e\u003c!--[Datacaciques code start,code,don't modify it]--\u003e\u003cstyle type=\"text\/css\"\u003e.dc_tracker_img{display:none;}.dc_tracker_img:last-of-type{display:block;}p:empty+hr{display:none;}hr+span.ebay,hr+*\u003espan.ebay{display:none;}\u003c\/style\u003e\u003c\/p\u003e\u003cdiv class=\"dc_tracker_img\" style=\"text-align:center;margin-top:25px\"\u003e\u003cbr\u003e\u003c\/div\u003e\u003c!--[Datacaciques code end]--\u003e","brand":"Lilly Electronics","offers":[{"title":"Default Title","offer_id":40550914326657,"sku":"PER-USB-RS422","price":14.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/8647\/4369\/files\/fe268910c8647cce71ebd0fd502f39d5.jpg?v=1764051073","url":"https:\/\/www.lilly-electronics.com\/fr\/products\/2-in-1-usb-to-rs422-to-rs485-converter-adapter-with-ch340t","provider":"Lilly Electronics","version":"1.0","type":"link"}