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    flexman USB to 4CH RS485 Converter, 5V 23.6mA 1200~460800bps Onboard TVS Anti Thunder, 120R Resistors Industrial Isolated Adapter for Communication

    • USB to 4CH RS485: This industrial isolated adapter supports extending USB to 4CH RS485, which allows concurrent and independent communication for each channel.
    • Onboard TVS: This USB to 4CH RS485 converter has onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof and anti static.
    • Resettable Fuse: This USB to RS485 converter adopts onboard resettable fuse and safeguard diodes, ensures the current/voltage stable outputs, provides overcurrent and overvoltage safeguard, improves shock proof performance.
    • 120R Resistors: This USB to RS485 converter adapter onboard RS485 output terminal 120R resistors, enabled and disabled via DIP switch.
    • Aluminium Alloy: This USB to 4CH RS485 converter module adopts aluminium alloy case with dull polished face, CNC process opening, strong.
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    USB to 4CH RS485: This industrial isolated adapter supports extending USB to 4CH RS485, which allows concurrent and independent communication for each channel.
    Onboard TVS: This USB to 4CH RS485 converter has onboard TVS (Transient Voltage Suppressor), effectively suppress surge voltage and transient spike voltage in the circuit, lightningproof and anti static.
    Resettable Fuse: This USB to RS485 converter adopts onboard resettable fuse and safeguard diodes, ensures the current/voltage stable outputs, provides overcurrent and overvoltage safeguard, improves shock proof performance.
    120R Resistors: This USB to RS485 converter adapter onboard RS485 output terminal 120R resistors, enabled and disabled via DIP switch.
    Aluminium Alloy: This USB to 4CH RS485 converter module adopts aluminium alloy case with dull polished face, CNC process opening, strong.

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