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USB to serial 4-port RS232 FTDI adapter cable
The CG-4X232FTDI is a 4 Port RS232 to USB 2.0 serial adapter cable that is designed for PC, thin client, or server to provide instant COM port expansion via the Universal Serial Bus (USB). Supports USB to RS232 serial applications for Point of Sale, Serial Printers, Scanners and more, works at PC, Thin Client, or Server level operations.
Part No. CG-4X232FTDI | View Details
$89.95
USB to RS232 4 Port Profesional Serial Adapter with LED

USB to Serial 4 Port Adapter Windows 10 Supported

This professional 4 port RS232 to USB FTDI chip adapter can easily add 4 standard serial COM ports to your computer system or mobile de...

Part No. GM-FTDI4X | View Details
$59.95
USB 2 to Industrial 4-Port RS232-422-485 Serial TB Adapter
4 optically isolated and surge protected terminal block ports, the USB2-4COMi-TB USB to quad port industrial serial adapter is designed to make RS-422 and RS-485 serial port expansion quick and easy.
Part No. USB2-4COMi-TB | View Details
$139.95
4-Port DB-9 Male Isolated USB to RS422 RS485 Serial Adapter
4-Port RS232 / RS422 / RS485 Isolated Adapter, The CM-422485-i4 Isolated USB to 4-Port serial interface adapter features 2.5kV isolation to ensure 4 serial devices by DB-9 port connected.
Part No. CM-422485-i4 | View Details
$199.99
3-Port USB to RS232 Industrially Isolated DB9 Male Adapter
Serial RS232 Port Isolation, The CM-3RS232i Industrially Isolated USB to 3-Port RS232 adapter features 2.5kV isolation to ensure up to 3 serial devices connected by DB-9 ports.
Part No. CM-3RS232i | View Details
$119.99
USB 2.0 4 Port Serial DB-9 RS-232 Adapters with FTDI Chipset

4 Port RS232 FT4232HL Professional USB to Serial Adapter with TX/RX LED and COM Retention FTDI Chip & Fast 920K Per Port Transfer Speed Certified Microsoft Windows 7 and 2008 Driver Included (3...

Part No. USBG-4X2FTDI | View Details
$44.98
USB 2.0 4 Port Serial DB-9 RS-232 Adapters with Prolific Chipset
Full compliance with USB Spec Rev 1.1. and compatible with USB 2.0 Ports. Plug & Play capability for outside peripherals.
  • Windows 98 and SE compatible
  • Windows ME compatible
  • Wind...
  • Part No. USBG-4X232X2 | View Details
    $74.98
    FTDI CHIP USB 2-Port Serial Adapter 6ft. / USB 2.0 Dual Port Serial DB-9 RS-232

    Supports Windows 7 (32 and 64-Bit)

    6ft. USB Cable Version. FTDI Chip Vista 64-Bit and Vista 32-Bit Operating system Compatible Ships with Microsoft Certified Drivers.

    Industrial...

    Part No. USBG-2X232P1-6 | View Details
    $76.95
    FTDI CHIP USB 2-Port Serial Adapter 10ft. / USB 2.0 Dual Port Serial DB-9 RS-232
    Supports Windows 7 (32 and 64-Bit) 10ft. USB Cable Version. FTDI Chip Vista 64-Bit and Vista 32-Bit Operating system Compatible Ships with Microsoft Certified Drivers. Industrial SerialGear Adap...
    Part No. USBG-2X232P1-10 | View Details
    $78.95
    4 Port USB to Serial Adapter RS-232 with FTDI Chip for VIsta / 7 / 10
    Attractive gloss black FTDI 4-port serial adapter, use in systems that have no COM port from new manufacture of laptop or PC's. Adds 4 DB-9 serial ports from a USB connection for applications such as fire and security, vending machines, industrial control, power management and more. Works with Windows 10 and earlier, Mac, and Linux.
    Part No. USBG-4FTDI-B | View Details
    $59.89
    FTDI CHIP USB 2-Port Serial Adapter / USB 2.0 Dual Port Serial DB-9 RS-232
    3ft. USB Cable Version. FTDI Chip Windows 7 and Vista 64-Bit and Vista 32-Bit Operating system Compatible Ships with Microsoft Certified Drivers. Industrial SerialGear Adapter features the Best com...
    Part No. USBG-2X232P1 | View Details
    $74.95
    4 Port USB to Serial Adapter RS-232 with FTDI Chip for VIsta and XP
    Utilizing the FT232BL FTDI chip this USB to serial adapter supports 4 DB-9 Male ports with hex nut screw lock mechanism from your computer's USB 2.0 host port. The USBG-4FTDI adapter is ideal for sytems without COM ports built in as with newer systems. Supported by Windows 10, 8, 7, and earlier versions.
    Part No. USBG-4FTDI | View Details
    $59.89
    10ft. USB 4 Port Serial Adapter USB 2.0 Quad Port Serial DB-9 RS-232

    10ft. USB Cable Version. Supports Windows 7 and Vista (32 and 64-Bit)

    RoHS Compliant PRO USB Serial Adapter with Com Port Retention Technology and High-Speed 920K Support.

    Profe...

    Part No. USBG-4X232P1-10 | View Details
    $99.99
    6ft. USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232

    6ft. USB Cable Version. Supports Windows 7 and Vista (32 and 64-Bit)

    Industrial SerialGear Adapter features the Best componets, including FTDI FT232RL Chips, Mutli TT USB 2.0 GL852 Chip a...

    Part No. USBG-4X232P1-6 | View Details
    $99.99
    USB 4-Port Serial Adapter / USB 2.0 Quad Port Serial DB-9 RS-232
    Windows 10 mountable 4-port serial cable adapter helps expand to four DB-9 connections from an available USB host port. The USB to serial adapter uses the FTDI FT232RL Chips, Mutli TT USB 2.0 GL852 Chip and ZT213LFEA Zywyn Corporation to achieve its high speed output.
    Part No. USBG-4X232P1 | View Details
    $97.99
    FTDI Chip with TX/RX LED USB 4 Port Serial DB-9 RS-232 Adapters for Vista and More

    FTDI Chip Version of the same looking Spider DB-9 cable as our USBG-4X232.

    View Details

    $77.98
    4-Port DB-9 RS232 to USB Adapter with Isolation and Surge Protection
    4-x port RS232 to USB adapter with isolation and surge protection each serial ports offer data transfer rate up to 920 Kbps for high system performance. Users are able to connect multiple serial devices through one USB port on their system.
    Part No. CM-41042 | View Details
    $179.98
    USB 2.0 Quad Port Serial DB-9 RS-232 Adapter Box with FTDI Chipset Vista Compatible

    Quad Port USB Serial Adapter with Com Port Retention Technology* and High-Speed 920K Support.

    Professional Grade Solution for Legacy or Industrial serial RS-232 device connectivity to a...

    Part No. USB2-4COM-M | View Details
    $89.91
    4-Port 4-Port USB DB-9 Serial Adapter Solution for Windows operating systems
    provides instant connectivity with modems, ISDN TAs, PDS, handheld & pocket PCs, digital cameras, POS, serial printers, etc. It is suitable for remote access, retail and industrial applications, data collection and other applications requiring a high speed serial communications port.
    Part No. USB-4COM | View Details
    $91.99
    USB 8 Port Serial DB-9 RS-232 Adapter Box with Prolific Chipset

    Plugging the USB Serial Adapter into the USB port, the adapter is automatically detected and installed. 

    Supports Windows 7 and Vista (32 and 64-Bit)

    There is no IRQ & ...

    Part No. USBG-8X-RS232 | View Details
    $144.13
    USB 4 Port Serial DB-9 RS-232 Adapter Box with Prolific Chipset

    Works with VISTA and 7! With the USB Plug-and-Play feature, simply plug in, follow the instructions of Install Wizard, then you are done. You dont have to deal with Card Slots, I/O address, IRQ jum...

    Part No. USBG-4X-RS232 | View Details
    $69.98
    USB 4 Port Serial DB-9 RS-232 Adapters with Prolific Chipset

    Full compliance with USB Spec Rev 1.1. and compatible with USB 2.0 Ports. Plug & Play capability for outside peripherals.

    • Windows XP Compatible
    • Windows Vista Compat...
    Part No. USBG-4X232 | View Details
    $74.98
    Serial Gear USB BAY-4 Port Serial DB-9 RS-232 Adapter with FTDI Chipset
    USB bay docking USBG-BAY4 serial adapter box supports Windows 7 and Vista (32 and 64-Bit) RS232 Port X 4 feature a rugged metal enclosure! Multiple modules can be added to a single USB interface allowing you to add RS232 connectivity as needed.
    Part No. USBG-BAY4 | View Details
    $85.12