Low Cost USB to RS-232 Converter, maximum speed: 115.2Kbps

Low Cost USB to RS-232 Converter, maximum speed: 115.2Kbps

USB to Single Port RS232 Converter, speed: 12 Mbps, DB9

USB to Single Port RS-485 Converter

USB to Single Port RS-485 Converter, maximum speed 920Kbps, RJ-45

Economic RS-422 to USB converter, RS-422, USB

USB to Single Port RS-232 3.3V and 5V TTL Converter

USB to RS232 Converter

USB to RS232 Converter

Bluetooth RS232 Serial Adapter, Internal Chip Antenna, mini USB, Bluetooth EDR Class 1 (100m), converter

Bluetooth RS232 Serial Adapter, External Dipole Antenna, mini USB, Bluetooth EDR Class 1 (100m), converter

High Speed Isolated USB To RS-232/422/485 Converter

USB to RS232/422/485 Converter with RS-485 Automatic Data Direction Control,Isolation Protection 3kV

USB to 4 Serial Port Converter RS-232

USB to RS232/422/485 Converter, Windows 8/8.1 support, RS-485 Automatic Data Direction Control

NPE M300 - Industrial computer, IoT Gateway, Quad-core Cortex-A7 1.2 GHz or Cortex-A53 1.5GHz, up to 1GB RAM, 8/16/32 GB eMMC, Linux 4.4+, RTC, WatchDoG, 1 x RS-232, 1 x RS-485, 4 x DIO, OneWire,, USB 2.0, Gigabit Ethernet, SIM CARD slot, microSDHC slot GPRS/3G/LTE modem options, Wi-Fi, Bluetooth, GPS, Zigbee, IoT Gateway, LoRa, NB-IoT

USB to RS485 Converter with RS-485 Automatic Data Direction Control, 3 RS-485 Ports, Isolation Protection 3kV, hub

USB to RS485 Converter with RS-485 Automatic Data Direction Control, 3 RS-485 Ports,

USB to CAN converter, use USB power, max transmission distance over 1000m, 3000V isolation on CAN side

RS-232/RS-485/USB to DALI Gateway, DALI, UART, USB, RS-485/RS-232, DCON, Modbus RTU, USB Type B, wt -25 °C ~ +75 °C, DIN-Rail mounting