StarTech.com 10FT USB to Serial Cable - USB to DB9 RS232 Adapter

StarTech.com 1P10FFC-USB-SERIAL

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Manufacturer Part#  1P10FFC-USB-SERIAL

Provantage Code:  STRP19F

Condition:  Factory New

  • Product Type: Data Transfer Cable
  • Connector Type on First End: USB 2.0 Type A - Male
  • Cable Length: 10 ft
  • Cable Type: Serial/USB
  • Data Transfer Rate: 480 Mbit/s
  • TAA Compliant: No

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StarTech.com 1P10FFC-USB-SERIAL Specifications

    10FT USB to Serial Cable - USB to DB9 RS232 Adapter

At a Glance

    • INTERCHANGEABLE NUTS & SCREWS: Secure the adapter to a serial device using the pre-installed DB9 screws, or install the included DB9 Nuts for compatibility with serial peripheral devices/cables; Add a DB9 RS-232 port to a computer, using a USB-A port
    • LED INDICATORS: Transmit and Receive LED indicators offer real-time monitoring of port activity, while the USB LED indicates when the adapter is successfully recognized by the desktop or laptop
    • COMPATIBILITY: Works with Windows, macOS, ChromeOS, and Linux; Drivers auto-install in Windows 7+, macOS 10.15+, and Linux; COM retention enables the COM port to automatically re-assign if the cable is disconnected/reconnected or if the system is rebooted
    • BUILD QUALITY: Solid one-piece molded TPE housing and Level-4 ESD protection (15kV air/8kV contact) enhance the serial adapters reliability and longevity; Copper shielding minimizes EMI/RFI interference; Gold-plated connectors
    • TECH SPECS: 10ft (3m) Cable Length; FTDI FT232R Chipset; Max Baud Rate: 921.6Kbps; 128 Byte RX and 256 Byte TX FIFO; Odd/Even/Mark/Space/None Parity Modes; 7 or 8 Data Bits; 1 or 2 Stop bits


    Add RS-232 serial communication support to USB-A enabled Data Terminal Equipment (DTE - e.g., desktop or laptop), using this 10ft (3m) straight through USB to Serial Adapter Cable.

    Serial Port Expansion

    The USB Serial Adapter adds an RS-232 serial DB/DE-9 (male) connector to a desktop or laptop via a USB Type-A port. Secure the adapter to a serial device, using pre-installed and removable slotted D-Sub thumbscrews or install the included DB-9 Nuts for compatibility with other serial peripheral devices or cables.

    LED Indicators

    Data transmission and reception LED indicators on the adapter provide real-time monitoring of port activity. The USB LED indicates when the adapter has successfully enumerated on the desktop or laptop. All the LEDs aid with diagnostics and troubleshooting.

    Seamless Connectivity

    The adapter is compatible with Windows, macOS, ChromeOS, and Linux. Drivers automatically install to Windows 7 and newer versions and macOS 10.15 and above. The USB to RS-232 adapter features COM retention, which automatically reassigns the COM port value if the cable is disconnected and reconnected, or if the system is rebooted.

    Built To Last

    The rugged TPE construction and Level-4 ESD protection (15kV air and 8kV contact) enhance the reliability and longevity of the USB to Serial Adapter. Copper shielding minimizes Electromagnetic and Radio Frequency Interference (EMI and RFI). Gold-plated connectors enhance signal conductivity.


    ESD Protection

    LED Indicator


    EMI/RF Protection


Device Supported

    Desktop Computer  –  Notebook  –  Peripheral Device  –  Monitor  –  Sensor  –  Barcode Scanner  –  Receipt Printer  –  POS Device  –  LED  –  Computer  –  Digital Signage

Package Contents

    • Serial/USB Data Transfer Cable
    • 2 x DB9 Nuts
    • 1 x Quick-Start Guide

Additional Product Images


Product Name10FT USB to Serial Cable - USB to DB9 RS232 Adapter
Manufacturer Part Number1P10FFC-USB-SERIAL
Product TypeData Transfer Cable
Cable TypeSerial/USB
Connector Type on First EndUSB 2.0 Type A - Male
Connector Type on Second EndDB-9 RS-232 - Male
Product ColorBlack
Color FamilyBlack
Cable Length10 ft
Environmentally FriendlyYes
Connector PlatingGold
Shielding MaterialCopper
Connector on First End Details1 x 4-pin USB 2.0 Type A - Male
Connector on Second End Details1 x 9-Pin DB-9 RS-232 - Male
Product MaterialThermoplastic Elastomer (TPE)
Connector Gender on First EndMale
Connector Gender on Second EndMale
Data Transfer Rate480 Mbit/s
Packaged Quantity1
Limited Warranty2 Year
Material DetailsThermoplastic Elastomer (TPE) - Housing
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