{"product_id":"usb-to-8ch-rs485-industrial-grade-isolated-converter-usb-to-rs485-adapter-multiple-protection-circuits-wall-mount-and-rail-mount-support","title":"USB TO 8CH RS485 Industrial Grade Isolated Converter, USB To RS485 Adapter, Multiple Protection Circuits, Wall-mount And Rail-Mount Support","description":"\u003cdiv class=\"overviewSec\"\u003eUSB TO 8CH RS485 Industrial Grade Isolated Converter, USB To RS485 Adapter, Multiple Protection Circuits, Wall-mount and Rail-Mount Support, Multi-OS Compatible, Stackable Installation Support\u003c\/div\u003e\u003cdiv class=\"richWrap\"\u003e\u003cdiv class=\"pdT\" style=\"background: #ecf4ff;\"\u003e\u003cdiv class=\"richTitle\"\u003e\u003cspan style=\"color: #24AC39;\"\u003eUSB TO 8CH RS485\u003c\/span\u003e Industrial Grade Isolated Converter\u003c\/div\u003e\u003cp class=\"richDesc hilitBlock3 round1234\" style=\"background: #24AC39; color: #fff;\"\u003eStable Transmission | Multiple Devices Applicable | Multi-OS Compatible\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-8CH-RS485\/USB-TO-8CH-RS485-details-1.jpg\" alt=\"USB TO 8CH RS485, front view\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #5c5c5c; color: #ffffff;\" \u003e\u003cdiv class=\"richTitle\"\u003eFeatures At A Glance\u003c\/div\u003e\u003cul class=\"alignl pdTRBL2\"\u003e\u003cli\u003eSupports USB to 8CH RS485, convenient for expanding multiple RS485 industrial serial devices\u003c\/li\u003e\u003cli\u003eSupports direct power supply via Type-C port, with reserved 5V~36V DC wide voltage screw terminal for auxiliary power input\u003c\/li\u003e\u003cli\u003eOnboard unibody power supply isolation, provides stable isolated voltage\u003c\/li\u003e\u003cli\u003eOnboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption\u003c\/li\u003e\u003cli\u003eOnboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof \u0026amp; anti-electrostatic\u003c\/li\u003e\u003cli\u003eOnboard self-recovery fuse and protection diodes, ensures the current\/voltage stable outputs, provides over-current\/over-voltage proof, improves shock proof performance\u003c\/li\u003e\u003cli\u003eBuilt-in 120R terminal resistor on the RS485 ports, configurable via jumper for flexible switching\u003c\/li\u003e\u003cli\u003eLEDs for indicating the power, device configuration status and transceiver status\u003c\/li\u003e\u003cli\u003eRail-mount case design, support stackable combination, easy to install and safer to use\u003c\/li\u003e\u003c\/ul\u003e\u003cdiv\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSpecifications\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB alignl\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003ePRODUCT TYPE\u003c\/th\u003e\u003ctd colspan=\"2\"\u003eIndustrial grade isolated USB to RS485 converter\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eHost port\u003c\/th\u003e\u003ctd colspan=\"2\"\u003eUSB\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eDevice port\u003c\/th\u003e\u003ctd colspan=\"2\"\u003eRS485\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003ePower supply\u003c\/th\u003e\u003ctd colspan=\"2\"\u003eUSB Type-C (5V), screw terminal (5V~36V)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eUSB\u003c\/th\u003e\u003ctd\u003eOperating voltage\u003c\/td\u003e\u003ctd\u003e5V\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eConnector\u003c\/td\u003e\u003ctd\u003eUSB-C\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProtection\u003c\/td\u003e\u003ctd\u003e200mA self-recovery fuse, isolated output\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eTransmission distance\u003c\/td\u003e\u003ctd\u003eAbout 5m\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"6\"\u003eisolated RS485\u003c\/th\u003e\u003ctd\u003eConnector\u003c\/td\u003e\u003ctd\u003eScrew terminal\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eDirection control\u003c\/td\u003e\u003ctd\u003eHardware automatic control\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eProtection\u003c\/td\u003e\u003ctd\u003e600W lightningproof and surge-suppress, 15KV ESD protection (onboard 120R balancing resistor)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eTransmission distance\u003c\/td\u003e\u003ctd\u003eAbout 1.2km (low rate)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eTransmission mode\u003c\/td\u003e\u003ctd\u003ePoint-to-multipoints (up to 32 nodes, it is recommended to use repeaters for 16 nodes or more)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eBaud rate\u003c\/td\u003e\u003ctd\u003e1200bps ~ 921600bps\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"4\"\u003eLED indicators\u003c\/th\u003e\u003ctd\u003ePWR\u003c\/td\u003e\u003ctd\u003eRed power indicator, lights up when there is USB connection and voltage is detected\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eACT\u003c\/td\u003e\u003ctd\u003eStatus indicator, lights up green when the driver is detected.\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eTXD\u003c\/td\u003e\u003ctd\u003eGreen TX indicator, lights up when the USB port sends data\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eRXD\u003c\/td\u003e\u003ctd\u003eBlue RX indicator, lights up when the device ports send data back\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth rowspan=\"2\"\u003eOperating environment\u003c\/th\u003e\u003ctd\u003eTemperature\u003c\/td\u003e\u003ctd\u003e-15℃ ~ 70℃\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003eHumidity\u003c\/td\u003e\u003ctd\u003e5%RH ~ 95%RH\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eOperating system\u003c\/th\u003e\u003ctd colspan=\"2\"\u003emacOS, Linux, Android, Windows 11\/10\/8.1\/8\/7 \u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eSafer Isolated Design\u003c\/div\u003e\u003cul class=\"alignl pdTRBL2\"\u003e\u003cli\u003eOnboard unibody power supply isolation, provides stable isolated voltage\u003c\/li\u003e\u003cli\u003eOnboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption\u003c\/li\u003e\u003c\/ul\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-8CH-RS485\/USB-TO-8CH-RS485-details-3.jpg\" alt=\"USB TO 8CH RS485, safer isolation design\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background-color:#DFE6EC;\"\u003e\u003cdiv class=\"richTitle\"\u003eMultiple Protection, Safe And Stable\u003c\/div\u003e\u003cp class=\"alignl pdTRBL\"\u003eOnboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof \u0026 ESD protection.                             Onboard self-recovery fuse and protection diodes, ensures the current\/voltage stable outputs, provides over-current\/over-voltage proof, improves shock proof performance.\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-8CH-RS485\/USB-TO-8CH-RS485-details-5.jpg\" alt=\"USB TO 8CH RS485, multiple protection\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eMulti system Support\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eSupports Win11\/10\/8.1\/8\/7, macOS, Linux, Android, etc.\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-8CH-RS485\/USB-TO-8CH-RS485-details-7.jpg\" alt=\"USB TO 8CH RS485, multi system support\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eTransmission distance up to 1.2km\u003c\/div\u003e\u003cp class=\"richDesc pdTRBL\"\u003e     The USB signal can be converted into 8 balanced differential RS485 signals and the transmission rate is stable. The transmission distance is about 1.2km for RS485, and about 5 meters for USB.\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-8CH-RS485\/USB-TO-8CH-RS485-details-9.jpg\" alt=\"USB TO 8CH RS485, transmission distance\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background-color:#e6f1f7;\"\u003e\u003cdiv class=\"richTitle\"\u003eInterface Introduction\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-8CH-RS485\/USB-TO-8CH-RS485-details-11.jpg\" alt=\"USB TO 8CH RS485, interface and LEDs description\" \/\u003e\u003cp class=\"note pdTRBL\"\u003e     Note: using USB Type-C port for power supply by default, auxiliary power supply input is optional.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f6f7fb;\"\u003e\u003cdiv class=\"richTitle\"\u003eRail-Mount Support\u003c\/div\u003e\u003cp class=\"richDesc\"\u003eSupports 35mm standard guide rail, with rail-mount buckle, easy to install.\u003c\/p\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-8CH-RS485\/USB-TO-8CH-RS485-details-13.jpg\" alt=\"USB TO 8CH RS485, with rail-Mount support\" \/\u003e\u003c\/div\u003e\u003cdiv class=\"pdT\" style=\"background: #f6f7fb;\"\u003e\u003cdiv class=\"richTitle\"\u003eSupports stackable installation\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-8CH-RS485\/USB-TO-8CH-RS485-details-15.jpg\" alt=\"USB TO 8CH RS485, supports stackable installation\" \/\u003e\u003cp class=\"note pdTRBL\"\u003e     * for reference only, please refer to the Package Content for detailed part list\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eOutline dimensions\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-8CH-RS485\/USB-TO-8CH-RS485-details-size.jpg\" alt=\"USB TO 8CH RS485, outline dimensions\" \/\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eResources \u0026amp; Services\u003c\/div\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_banner.png\" \/\u003e\u003cdiv class=\"bgGrey\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/LCD\/common\/res_content.png\" \/\u003e\u003chr\u003e\u003cdiv\u003e\u003cstrong\u003eWIKI:\u003c\/strong\u003e\u003ca href=\"http:\/\/www.waveshare.com\/wiki\/USB_TO_8CH_RS485\" target=\"_blank\"\u003ewww.waveshare.com\/wiki\/USB_TO_8CH_RS485\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e\u003cp class=\"subBlock alignl\"\u003e* Resources for different product may vary, please check the wiki page to confirm the actually provided resources.\u003c\/p\u003e\u003c\/div\u003e\u003cdiv\u003e\u003cdiv class=\"richTitle\"\u003eUSB to serial port Converter Selection\u003c\/div\u003e\u003ctable class=\"tabSty-2 mgnTB subBlock alignl\"\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth style=\"width: 25%;\"\u003eModel\u003c\/th\u003e\u003cth style=\"width: 30%;\"\u003eDescription\u003c\/th\u003e\u003cth style=\"width: 50%;\"\u003eserial port converter\u003c\/th\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-4CH-RS485-422\/USB-to-serial-port-converter\/USB-TO-RS232-485-TTL-10.jpg\" \/\u003e\u003ca href=\"https:\/\/www.waveshare.com\/usb-to-rs232-485-ttl.htm?sku=15817\" target=\"_blank\"\u003eUSB TO RS232\/485\/TTL\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eUSB to single-channel serial port;Adopts FT232RL solution;Industrial grade, with isolation; Wall-mount and desktop support\u003c\/td\u003e\u003ctd\u003eSingle serial port converter:\u003cul\u003e\u003cli\u003eUSB to RS232\u003c\/li\u003e\u003cli\u003eUSB to RS485\u003c\/li\u003e\u003cli\u003eUSB to TTL\u003c\/li\u003e\u003c\/ul\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-4CH-RS485-422\/USB-to-serial-port-converter\/USB-TO-RS232-485-TTL-B-10.jpg\" \/\u003e\u003ca href=\"https:\/\/www.waveshare.com\/usb-to-rs232-485-ttl.htm?sku=22547\" target=\"_blank\"\u003eUSB TO RS232\/485\/TTL (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eUSB to single-channel serial port;Adopts CH343G solution;Industrial grade, with isolation;Wall-mount and desktop support\u003c\/td\u003e\u003ctd\u003eSingle serial port converter:\u003cul\u003e\u003cli\u003eUSB to RS232\u003c\/li\u003e\u003cli\u003eUSB to RS485\u003c\/li\u003e\u003cli\u003eUSB to TTL\u003c\/li\u003e\u003c\/ul\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-4CH-RS485-422\/USB-to-serial-port-converter\/USB-TO-RS232-485-422-TTL-10.jpg\" \/\u003e\u003ca href=\"https:\/\/www.waveshare.com\/USB-TO-RS232-485-422-TTL.htm\" target=\"_blank\"\u003eUSB TO RS232\/485\/422\/TTL\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eUSB to single-channel serial port;Adopts FT232RNL solution;Industrial grade, with isolation;Wall-mount and rail-mount support\u003c\/td\u003e\u003ctd\u003eSingle serial port converter:\u003cul\u003e\u003cli\u003eUSB to RS232\u003c\/li\u003e\u003cli\u003eUSB to RS485\u003c\/li\u003e\u003cli\u003eUSB to RS422\u003c\/li\u003e\u003cli\u003eUSB to TTL\u003c\/li\u003e\u003c\/ul\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-4CH-RS485-422\/USB-to-serial-port-converter\/USB-TO-UART-I2C-SPI-JTAG-10.jpg\" \/\u003e\u003ca href=\"https:\/\/www.waveshare.com\/USB-TO-UART-I2C-SPI-JTAG.htm\" target=\"_blank\"\u003eUSB TO UART\/I2C\/SPI\/JTAG\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eUSB to 2-ch serial port;Adopts CH347T solution;Industrial grade, without isolation;Wall-mount and desktop support\u003c\/td\u003e\u003ctd\u003eMulti-functional serial port converter:\u003cul\u003e\u003cli\u003eUSB to 2-ch TTL\u003c\/li\u003e\u003cli\u003eUSB to 1-ch TTL + 1-ch I2C + 1-ch SPI\u003c\/li\u003e\u003cli\u003eUSB to 1-ch TTL + 1-ch JTAG\u003c\/li\u003e\u003c\/ul\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-4CH-RS485-422\/USB-to-serial-port-converter\/USB-TO-4CH-TTL-10.jpg\" \/\u003e\u003ca href=\"https:\/\/www.waveshare.com\/USB-TO-4CH-TTL.htm\" target=\"_blank\"\u003eUSB TO 4CH TTL\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eUSB to 4-ch serial port;Adopts CH344 solution;Industrial grade, without isolation;Wall-mount and desktop support\u003c\/td\u003e\u003ctd\u003e4-ch serial port converter:\u003cul\u003e\u003cli\u003eUSB to 4-ch TTL\u003c\/li\u003e\u003c\/ul\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-4CH-RS485-422\/USB-to-serial-port-converter\/USB-TO-4CH-RS485-10.jpg\" \/\u003e\u003ca href=\"https:\/\/www.waveshare.com\/USB-TO-4CH-RS485.htm\" target=\"_blank\"\u003eUSB TO 4CH RS485\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eUSB to 4-ch serial port;Adopts CH344 solution;Industrial grade, without isolation;Wall-mount and desktop support\u003c\/td\u003e\u003ctd\u003e4-ch serial port converter:\u003cul\u003e\u003cli\u003eUSB to 4-ch RS485\u003c\/li\u003e\u003c\/ul\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-4CH-RS485-B\/USB-TO-4CH-RS485-B-10.jpg\" \/\u003e\u003ca href=\"https:\/\/www.waveshare.com\/USB-TO-4CH-RS485-B.htm\" target=\"_blank\"\u003eUSB TO 4CH RS485 (B)\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eUSB to 4-ch serial port;Adopts CH344 solution;Industrial grade, with isolation;Wall-mount and desktop support\u003c\/td\u003e\u003ctd\u003e4-ch serial port converter:\u003cul\u003e\u003cli\u003eUSB to 4-ch RS485\u003c\/li\u003e\u003c\/ul\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-4CH-RS232-485\/USB-TO-4CH-RS232-485-10.jpg\" \/\u003e\u003ca href=\"https:\/\/www.waveshare.com\/USB-TO-4CH-RS232-485.htm\" target=\"_blank\"\u003eUSB TO 4CH RS232\/485\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eUSB to 4-ch serial port;Adopts FT4232HL solution;Industrial grade, with isolation;Wall-mount and rail-mount support\u003c\/td\u003e\u003ctd\u003e4-ch serial port converter:\u003cul\u003e\u003cli\u003eUSB to 4-ch RS232\u003c\/li\u003e\u003cli\u003eUSB to 3-ch RS232 + 1-ch RS485\u003c\/li\u003e\u003cli\u003eUSB to 2-ch RS232 + 2-ch RS485\u003c\/li\u003e\u003c\/ul\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-4CH-RS232\/USB-TO-4CH-RS232-10.jpg\" \/\u003e\u003ca href=\"https:\/\/www.waveshare.com\/USB-TO-4CH-RS232.htm\" target=\"_blank\"\u003eUSB TO 4CH RS232\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eUSB to 4-ch serial port;Adopts FT4232HL solution;Industrial grade, with isolation;Wall-mount and desktop support\u003c\/td\u003e\u003ctd\u003e4-ch serial port converter:\u003cul\u003e\u003cli\u003eUSB to 4-ch RS232\u003c\/li\u003e\u003c\/ul\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-4CH-RS485-422\/USB-to-serial-port-converter\/USB-TO-4CH-RS485-422-10.jpg\" \/\u003e\u003ca href=\"https:\/\/www.waveshare.com\/USB-TO-4CH-RS485-422.htm\" target=\"_blank\"\u003eUSB TO 4CH RS485\/422\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eUSB to 4-ch serial port;Adopts FT4232HL solution;Industrial grade, with isolation;Wall-mount and rail-mount support\u003c\/td\u003e\u003ctd\u003e4-ch serial port converter:\u003cul\u003e\u003cli\u003eUSB to 4-ch RS485\u003c\/li\u003e\u003cli\u003eUSB to 3-ch RS485 + 1-ch RS422\u003c\/li\u003e\u003cli\u003eUSB to 2-ch RS485 + 2-ch RS422\u003c\/li\u003e\u003c\/ul\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-4CH-RS485-422\/USB-to-serial-port-converter\/USB-TO-RS232-485-TTL-10.jpg\" \/\u003e\u003ca href=\"https:\/\/www.waveshare.com\/USB-TO-4CH-Serial-Converter.htm\" target=\"_blank\"\u003eUSB TO 4CH Serial Converter\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eUSB to 4-ch serial port;Adopts FT4232HL solution;Industrial grade, with isolation;Wall-mount and desktop support\u003c\/td\u003e\u003ctd\u003e4-ch serial port converter:\u003cul\u003e\u003cli\u003eUSB to 1-ch TTL + 3-ch RS485\u003c\/li\u003e\u003cli\u003eUSB to 1-ch TTL + 2-ch RS485 + 1-ch RS232\u003c\/li\u003e\u003cli\u003eUSB to 1-ch TTL + 2-ch RS485 + 1-ch RS422\u003c\/li\u003e\u003cli\u003eUSB to 1-ch TTL + 2-ch RS485 + 1-ch RS232 + 1-ch RS422\u003c\/li\u003e\u003cli\u003eUSB to 2-ch TTL + 2-ch RS485\u003c\/li\u003e\u003cli\u003eUSB to 2-ch TTL + 1-ch RS485 + 1-ch RS422\u003c\/li\u003e\u003cli\u003eUSB to 2-ch TTL + 1-ch RS422 + 1-ch RS232\u003c\/li\u003e\u003c\/ul\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003ctd\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-8CH-RS485\/USB-TO-8CH-RS485-10.jpg\" \/\u003e\u003ca href=\"https:\/\/www.waveshare.com\/USB-TO-8CH-RS485.htm\" target=\"_blank\"\u003eUSB TO 8CH RS485\u003c\/a\u003e\u003c\/td\u003e\u003ctd\u003eUSB to 8-ch serial port;Industrial grade, with isolation;Wall-mount and rail-mount support\u003c\/td\u003e\u003ctd\u003e8-ch serial port converter:\u003cul\u003e\u003cli\u003eUSB to 8-ch RS485\u003c\/li\u003e\u003c\/ul\u003e\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\u003c\/div\u003e\u003c\/div\u003e\u003ch2\u003eLieferumfang\u003c\/h2\u003e\u003col\u003e\u003cli\u003eUSB TO 8CH RS485 x1\u003c\/li\u003e\u003cli\u003eUSB-A male to USB-C male cable ~1m x1\u003c\/li\u003e\u003cli\u003eScrewdriver x1\u003c\/li\u003e\u003c\/ol\u003e\u003cdiv class=\"imgTextWrap\"\u003e\u003cdiv\u003e1\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-8CH-RS485\/USB-TO-8CH-RS485-1.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/accBoard\/USB-TO-8CH-RS485\/USB-TO-8CH-RS485-1_220.jpg\" alt=\"USB TO 8CH RS485\" \u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e2\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/USB-Type-A-to-Type-C-Cable-1m.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/USB-Type-A-to-Type-C-Cable-1m_93.jpg\" alt=\"USB-A male to USB-B male cable\" \u003e\u003c\/a\u003e\u003c\/div\u003e\u003cdiv\u003e3\u003ca href=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver.jpg\"\u003e\u003cimg src=\"https:\/\/www.waveshare.com\/img\/devkit\/general\/screwdriver_93.jpg\" alt=\"screwdriver\" \u003e\u003c\/a\u003e\u003c\/div\u003e\u003c\/div\u003e","brand":"WaveShare","offers":[{"title":"Default Title","offer_id":53568486998353,"sku":"WSAL28214","price":16250.21,"currency_code":"HUF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0983\/3798\/0753\/files\/wsal282141-460503.jpg?v=1776679851","url":"https:\/\/albistech.eu\/de\/products\/usb-to-8ch-rs485-industrial-grade-isolated-converter-usb-to-rs485-adapter-multiple-protection-circuits-wall-mount-and-rail-mount-support","provider":"Albistech","version":"1.0","type":"link"}