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  1. Home
  2. Components & Storage
  3. Adapter & Gender Changer
  4. Data Adapters
  5. STARTECH

  6. Item#: 35Y-003H-00048

  • $43.99
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    StarTech 1ft (30cm) USB to Serial Adapter Cable, COM Retention, Interchangeable Nuts/Screws, USB-A to DB9 RS232, FTDI IC, ESD Protection, Windows/macOS/Linux Model 1P1FFC-USB-SERIAL

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    • Warranty Information
    • Warranty
    • 2 Years
    • Connector(s)
    • Connector A
    • 1 - USB 2.0 Type-A (4 pin, 480Mbps)
    • Connector B
    • 1 - 9 pin D-Sub (DB-9) Male
    • Environmental
    • Operating Temperature
    • -40°C to 80°C (-40°F to 176°F)
    • Storage Temperature
    • -40°C to 80°C (-40°F to 176°F)
    • Humidity
    • 0% ~ 95% RH (non-condensing)
    • Hardware
    • Ports
    • 1
    • Interface
    • Serial
    • Bus Type
    • USB 2.0
    • Port Style
    • Cable Adapters
    • Industry Standards
    • USB 2.0/1.1
    • RS-232
    • Chipset ID
    • FTDI - FT232R
    • Indicators
    • LED Indicators
    • 1 - Data Receive LED: Flashes Green to indicate activity
    • 1 - Data Transmit LED: Flashes Yellow to indicate activity
    • 1 - USB LED: Solid Blue to indicate driver has been installed, and USB connection enumerated
    • Packaging Information
    • Package Quantity
    • 1
    • Package Height
    • 0.7 in [1.8 cm]
    • Package Length
    • 6.5 in [16.5 cm]
    • Shipping (Package) Weight
    • 2.3 oz [66.0 g]
    • Package Width
    • 7.7 in [19.6 cm]
    • Performance
    • Serial Protocol
    • RS-232
    • Max Baud Rate
    • 921.6 Kbps
    • Data Bits
    • 7, 8
    • FIFO
    • 128 Byte RX Buffer
    • 256 Byte TX Buffer
    • Parity
    • Even, Odd, None, Space, and Mark
    • Stop Bits
    • 1, 2
    • Physical Characteristics
    • Product Height
    • 0.6 in [1.6 cm]
    • Product Length
    • 12.0 in [30.5 cm]
    • Weight of Product
    • 1.3 oz [38.0 g]
    • Product Width
    • 1.3 in [3.4 cm]
    • Power
    • Power Source
    • Bus Powered
    • Software
    • OS Compatibility
    • Windows 7, 8/8.1, 11 ARM
    • Windows Server 2008 R2, 2012, 2012 R2, 2016, 2019, 2022
    • macOS 10.9 to 10.15, 11.0, 12.0, 13.0, 14.0
    • Linux 4.15.x and up - LTS Versions only
    • ChromeOS
    • Special Notes / Requirements
    • System and Cable Requirements
    • Computer with a USB Type-A Port versi
    +
    +
    Overview
    Specs
    Reviews
    See all Q & A

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    Add an RS232 serial port to a laptop or desktop, using an available USB-A port

    Product ID: 1P1FFC-USB-SERIAL

    1. INTERCHANGEABLE NUTS & SCREWS: Secure the adapter to a serial device using the pre-installed DB9 nuts, or install the included DB9 screws for compatibility with serial peripheral devices/cables; Add a DB9 RS-232 port to a computer, using a USB-A port
    2. 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
    3. 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
    4. BUILD QUALITY: Solid one-piece molded TPE housing and Level-4 ESD protection (15kV air/8kV contact) enhance reliability and longevity; Copper shielding minimizes EMI/RFI interference; Gold-plated connectors; Extended operating temperature of -40°C to 80°C
    5. TECH SPECS: 1-foot (30-centimeter) 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



    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Limited Warranty period (parts): 1 year
    • Limited Warranty period (labor): 1 year
    • Read full details

    Return Policies

      We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.

    • Return for refund until: January 31, 2027
    • Return for replacement until: January 31, 2027
    • This item is covered by Newegg.com's Extended Holiday Return Policy.
    • Read full return policy for details.

    Manufacturer Contact Info

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