USB to serial converter, adopts original FT4232HL chip, fast communicating, stable and reliable, better compatibility
USB to 4 channel converter, supports USB to 4-ch multi-functional serial port, convenient for expanding or debugging various industrial serial port devices
FT4232HL industrial converter, supports USB to 1-ch TTL + 1-ch TTL/RS485 + 1-ch isolated RS485/422 + 1-ch isolated RS232/485
USB converter, onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal
Industrial USB converter, onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & ESD protection