Skip to main content
Take a tax holiday. Take advantage of limited-time, tax-free savings on select products in certain states. Learn More>
  • $75.99
  • Free 30-day Returns
  • Price alert
    Shop it at NeweggBusiness.

    Meet Your Seller

    Industrial Isolated USB to 4-Ch RS232 Converter USB to Serial Adapter with Original FT4232HL Chip High-Speed&Stable Communication, Compatible with Mac/Linux/Android/Windows (RS232 Male Port)

    • This is Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, Onboard Industrial Grade Original FT4232HL Chip, Fast communication, stable & reliable, better compatibility. Supports USB to 4-ch isolated RS232, convenient for expanding multiple RS232 industrial serial devices.
    • It has onboard protection circuits such as built-in power isolation, ADI magnetical isolation, and TVS diode. Onboard unibody power supply isolation, provides stable isolated voltage. 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, light-ning proof & ESD protection.
    • Onboard self-recovery fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, improve shock proof performance. Onboard power supply screw terminal, allows 5V~36V DC wide range input.
    +
    +
    Overview
    Specs
    Reviews
    avatar

    Any questions? Our AI beta will help you find out quickly.

    This is Waveshare Industrial Isolated USB To 4-Ch RS232 Converter, Onboard Industrial Grade Original FT4232HL Chip, Fast communication, stable & reliable, better compatibility. Supports USB to 4-ch isolated RS232, convenient for expanding multiple RS232 industrial serial devices.
    It has onboard protection circuits such as built-in power isolation, ADI magnetical isolation, and TVS diode. Onboard unibody power supply isolation, provides stable isolated voltage. 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, light-ning proof & ESD protection.
    Onboard self-recovery fuse and protection diodes, ensure the current/voltage stable outputs, provide over-current/over-voltage proof, improve shock proof performance. Onboard power supply screw terminal, allows 5V~36V DC wide range input.
    Compatible with Mac/Linux/Android/Windows 11 / 10 / 8.1 / 8 / 7, etc.

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
    • CONTACT

    Return Policies

    Manufacturer Contact Info

    LOADING...