Skip to main content
  • $57.69
  • Free 30-day Returns
  • Ships from China.

    Shipped by WaterEdge Shop

    Price alert
    Shop it at NeweggBusiness.

    Meet Your Seller

    Industrial-Grade Isolated USB to RS232/485/422/TTL Converter USB-B Interface, FT232RNL Chip, Power & Signal Isolation, TVS Protection

    • Adopts original imported FT232RNL chip high-speed communicatio
    • Supports multiple communication interface conversions: USB to
    • Onboard integrated power isolation provides stable isolated vo
    +
    +
    Overview
    Specs
    Reviews
    avatar

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

    Industrial-Grade Isolated USB to RS232/485/422/TTL Converter USB-B Interface, FT232RNL Chip, Power & Signal Isolation, TVS
    Protection MPN: 666ZP0803ZP. 202631 Adopts original imported FT232RNL chip high-speed communication with stable performance, reliability, and excellent compatibility
    Supports multiple communication interface conversions: USB to RS232, USB to RS485, USB to RS422, USB to TTL Onboard integrated power isolation provides stable isolated voltage with no external power required on the isolated side Onboard integrated digital isolation signal isolation ensures high reliability, strong anti-interference, and low power consumption Onboard TVS (Transient Voltage Suppression) diode effectively suppresses surge voltage and transient spikes in circuits, providing lightning and ESD protection Onboard self-recovery fuse and protection diode ensures stable current and voltage output, protects against overcurrent and overvoltage, and improves shock resistance Onboard auto-transceiver switching circuit ensures fast and stable communication between USB and different interfaces without mutual interference Onboard TTL 3.3V / 5V level switching circuit users can switch TTL communication levels via a toggle switch 3 external LED indicators for easy monitoring of power and signal transmission status High-quality USB-B and RS232 connectors smooth plugging, durable and reliable

    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...