{"product_id":"io-crest-usb-2-0-to-4-port-serial-rs422-485-adapter","title":"IO Crest USB 2.0 to 4 Port Serial RS422\/485 Adapter","description":"With the SY-HUB15054 USB 2.0 to 4 Port Serial Adapter, you are able to connect a single USB port to control and monitor four RS232 serial ports. This can then be used on applications such as POS Printer Terminal, Networking Systems, PLC Instrumentation device, Data Acquisition, and I\/O Control modules.\n\u003cul\u003e\n\u003cli\u003eSupports bus powered, self powered and high power bus powered USB configurations\u003c\/li\u003e\n\u003cli\u003eBaud rate: 230Kbps\u003c\/li\u003e\n\u003cli\u003eAutomatic detection of the transmission rate of the serial interface signal\u003c\/li\u003e\n\u003cli\u003eDurable Metal Construction\u003c\/li\u003e\n\u003cli\u003eRS-485 Signals: T\/R+, T\/R-, GND\u003c\/li\u003e\n\u003cli\u003eRS-422 Signals: T\/R+,T\/R-, RXD+, RXD-, GND\u003c\/li\u003e\n\u003cli\u003eUSB signals: VCC, DATA+, DATA-, GND\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IO Crest","offers":[{"title":"Default Title","offer_id":45140403290297,"sku":"SY-HUB15054","price":79.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0274\/4490\/4014\/files\/234782661.jpg?v=1751540331","url":"https:\/\/www.lttpartners.com\/products\/io-crest-usb-2-0-to-4-port-serial-rs422-485-adapter","provider":"LTT Partners","version":"1.0","type":"link"}