USB to RS232/422/485 converters

-2000 V RMS optical isolation
– 15KV ESD surge protection
– Adds a COM port to your PC
– Protects against surges, spikes and ground loops
– LEDs for transmit and receive lines
– USB 1.0, 1.1 and 2.0 compatible (12 Mbps)
– Automatic configuration on Windows 98, ME, 2000, XP, Vista
– No power supply required (powered from USB bus)
– Includes 1 meter USB cable

recupel : 0.04 €