Industrial Isolated USB to RS232/485 Converter Original FT4232HL Supports USB to USB to 4-Ch RS232, USB to 2-Ch RS232, USB to 2-Ch RS232/485

Features Adopts original FT4232HL chip, fast communicating, stable and reliable, better compatibility Supports USB to 2-ch isolated RS232/485 + 2-ch isolated RS232 Onboard unibody power supply isolation, provides stable isolated voltage, needs no extra power supply for the isolated terminal Onboard unibody digital isolation, allows signal isolation, high reliability, strong anti-interference, low power consumption Onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof & 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 Onboard 120R terminal resistor on the RS485 interface, enabled/disabled via jumper 9 LEDs for indicating the power and transceiver status Industrial grade metal case, supports wall-mount and rail-mount installation, solid and beautiful, easy to install Package include 1.

USB TO 4CH RS232/485 x1 2. Rail-mount buckle x1 3. USB Cable ~ 1.2 m x1 4. Screwdriver x1