USB To RS232/485 converter, adopts original FT232RNL chip, fast communicating, stable and reliable, better compatibility
USB To RS232 converter, onboard TVS (Transient Voltage Suppressor), effectively suppresses surge voltage and transient spike voltage in the circuit, lightningproof & anti-electrostatic
USB To RS485 converter, onboard self-recovery fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, improve shock proof performance
Onboard RS232/485 communication switching circuit, configured by switch
Onboard 120R terminal resistor on the RS485 interface, enabled/disabled via switch
3 LEDs for indicating the power and transceiver status
Adopts ABS protection case, compact size, portable and easy to use, cost-effective