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    Best Seller
    StarTech.com USB to Serial Adapter - 1 port - USB Powered - FTDI USB UART Chip - DB9 (9-pin) - USB to RS232 Adapter

    StarTech.com USB to Serial Adapter - 1 port - USB Powered - FTDI USB UART Chip - DB9 (9-pin) - USB to RS232 Adapter

    This 1 port USB to serial RS232 adapter with FTDI chipset and COM retention converts an available USB 1.1 or 2.0 port into an RS232 serial DB9 port to connect monitor and control your serial devices. Equipped with COM Retention This compact serial... more

    $31.75

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    StarTech USB Male to RS232 Male Adapter Cable with COM Retention (6') ICUSB2321F

    StarTech USB Male to RS232 Male Adapter Cable with COM Retention (6') ICUSB2321F

    StarTech USB Male to RS232 Male Adapter Cable with COM Retention (6') Supports RS232 Serial Interface, USB Bus-Powered, FTDI Chipset, COM Port Assignment Retention, Compatible with Windows, Mac & Linux CABLES COMPUTER-Serial/Control Cables & Adapters more

    $32.40

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    Best Seller
    StarTech.com ICUSB2321FIS USB to Serial Adapter - Optical Isolation - USB Powered - FTDI USB to Serial Adapter - USB to RS232 Adapter Cable

    StarTech.com ICUSB2321FIS USB to Serial Adapter - Optical Isolation - USB Powered - FTDI USB to Serial Adapter - USB to RS232 Adapter Cable

    Add an RS232 serial port with circuit isolation to your laptop or desktop comput more

    $134.26 $117.99

    FREE shipping

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    StarTech.com ICUSB232PRO USB to Serial Adapter - Prolific PL-2303 - COM Port Retention - USB to RS232 Adapter Cable - USB Serial

    StarTech.com ICUSB232PRO USB to Serial Adapter - Prolific PL-2303 - COM Port Retention - USB to RS232 Adapter Cable - USB Serial

    Add an RS-232 serial port to your laptop or desktop computer through USB featur more

    $57.99 $27.50

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    StarTech USB to RS232 Serial DB9 Adapter Cable with COM Retention (Black, 1') ICUSB232PRO

    StarTech USB to RS232 Serial DB9 Adapter Cable with COM Retention (Black, 1') ICUSB232PRO

    Free Shipping! StarTech USB to RS232 Serial DB9 Adapter Cable with COM Retention (Black, 1') Supports RS-232 Serial Devices, Baud Rate of up to 921.6 Kbps, Compatible with 2.0 Ports, USB Bus-Powered, Windows, Mac, and Linux Compatible more

    $27.99

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    StarTech.com ICUSB232SM3 USB to Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB9 (9-pin) - USB to RS232 Adapter Cable - USB Serial

    StarTech.com ICUSB232SM3 USB to Serial Adapter - Prolific PL-2303 - 3 ft / 1m - DB9 (9-pin) - USB to RS232 Adapter Cable - USB Serial

    This 3ft USB to DB9 RS232 Serial Adapter Cable lets you connect DB9 RS232 serial devices to your Mac or PC laptop or desktop computer through a USB port as though the computer offered a builton DB9M connector. SHIP ONLY more

    $38.08

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    StarTech.com ICUSB2321X USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable

    StarTech.com ICUSB2321X USB to Serial Adapter - 1 Port - COM Port Retention - Texas Instruments TIUSB3410 - USB to RS232 Adapter Cable

    This professional grade USB to Serial Adapter cable converts a USB port into an RS232 serial port. The adapter retains assigned serial COM port values allowing the same values to automatically be assigned to the adapter serial ports if disconnected. more

    $59.99 $55.08

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    StarTech 1 Port Professional USB to Serial Adapter Cable with COM Retention (1') ICUSB2321X

    StarTech 1 Port Professional USB to Serial Adapter Cable with COM Retention (1') ICUSB2321X

    StarTech's 1 Port Professional USB to Serial Adapter Cable with COM Retention is a 1' cable that converts a USB 2.0 port into an RS232 serial port allowing you to connect to monitor and control your serial devices. A durable single cable design makes... more

    $44.95

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    StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with FTDI – Null Modem - USB 1.1 / 2.0 – Bus-Powered

    StarTech.com USB to Serial RS232 Adapter - DB9 Serial DCE Adapter Cable with FTDI – Null Modem - USB 1.1 / 2.0 – Bus-Powered

    This USB to Serial RS232 Adapter with FTDI (1-Port) converts an available USB 1.1 or 2.0 port into an RS232 null modem serial DB9 port solving DCE/DTE conflicts directly without requiring additional cross-wired serial cables or adapters. Extremely... more

    $34.99 $31.81

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    Startech 3 USB to RS232 DB9/DB25 Serial Adapter Cable

    Startech 3 USB to RS232 DB9/DB25 Serial Adapter Cable

    You can now connect either a 9-pin or a 25-pin RS232 serial device to your laptop or desktop computer through a USB port using the StarTech 3-feet USB to RS232 DB9/DB25 Serial Adapter Cable. It does not require any additional cables so you can simply... more

    $31.39

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    StarTech.com ICUSB232DB25 USB to RS232 DB9-DB25 Serial Adapter Cable

    StarTech.com ICUSB232DB25 USB to RS232 DB9-DB25 Serial Adapter Cable

    The ICUSB232DB25 USB to RS232 DB9/DB25 Serial Adapter Cable (M/M) lets you connect 9-pin. (DB9) or 25-pin. (DB25) RS232 serial devices to your laptop or desktop computer through a USB port as though the computer offered an onboard serial port. The... more

    $32.13

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    Startech.Com Usb To Rs232 Db9/db25 Serial Adapter (ICUSB232DB25)

    Startech.Com Usb To Rs232 Db9/db25 Serial Adapter (ICUSB232DB25)

    Startech.Com Usb To Rs232 Db9/db25 Serial Adapter (ICUSB232DB25) more

    $41.16

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    StarTech USB to RS232 DB9/DB25 Male to Male Serial Adapter Cable (Gray) ICUSB232DB25

    StarTech USB to RS232 DB9/DB25 Male to Male Serial Adapter Cable (Gray) ICUSB232DB25

    StarTech USB to RS232 DB9/DB25 Male to Male Serial Adapter Cable (Gray) Plug & Play/Hot-Swap Support, USB-Powered, Serial Transfer Speeds of up to 250 Kbps, USB Transfer Speeds of up to 12 Mbps, Microsoft WHQL Certified, Windows, Mac & Linux Compatible... more

    $19.62

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    C2G/Cables to Go 26886 1.5ft USB to DB9 Serial RS232 Adapter Cable - 26886

    C2G/Cables to Go 26886 1.5ft USB to DB9 Serial RS232 Adapter Cable - 26886

    C2G 26886 more

    $23.50

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    IOCrest Full Size Mini PCIe card or USB 2.0 1 Port Serial DB9 RS232 / 422 / 485 Adapter

    IOCrest Full Size Mini PCIe card or USB 2.0 1 Port Serial DB9 RS232 / 422 / 485 Adapter

    This Mini PCIe to Serial Adapter will allow you to bring new life to your Serial devices. By being Mini PCIe it will fit into smaller form factor computers allowing you to place these devices in smaller out of the way spaces. more

    $40.41

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    C2G 26887 USB to DB9 Male Serial RS232 Adapter Cable Black (5 Feet 1.52 Meters)

    C2G 26887 USB to DB9 Male Serial RS232 Adapter Cable Black (5 Feet 1.52 Meters)

    USB TO DB9 MALE SERIAL ADPTR W/THUMBS more

    $30.49 $28.99

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    StarTech.com USB to Serial Adapter Hub - 4 Port - Bus Powered - DB9 (9-pin) - USB Serial - FTDI USB to Serial Adapter

    StarTech.com USB to Serial Adapter Hub - 4 Port - Bus Powered - DB9 (9-pin) - USB Serial - FTDI USB to Serial Adapter

    This 4 Port USB to RS232 Serial Hub lets you connect up to four RS232 serial devices to your Mac or PC laptop or desktop computer through a single USB port as though the computer offered built-on DB9M serial connectors. The RS232 Serial Hub is... more

    $109.99

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    StarTech.com ICUSB2328 USB to Serial Adapter Hub - 8 Port - DB9 (9-pin) - USB Serial - FTDI USB to RS232 Adapter - USB Serial

    StarTech.com ICUSB2328 USB to Serial Adapter Hub - 8 Port - DB9 (9-pin) - USB Serial - FTDI USB to RS232 Adapter - USB Serial

    Add eight RS232 serial ports to any notebook or desktop computer using a single more

    $192.81 $159.87

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    StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter

    StarTech.com 1 Port USB to Serial RS232 Adapter - Prolific PL-2303 - USB to DB9 Serial Adapter Cable - RS232 Serial Converter

    The 1 Port USB to Serial RS232 Adapter converts a USB port into an RS232 DB9 serial port to connect to monitor and control a serial device. Fast Transfer Speeds on the Serial to USB Adapter Supporting data transfer rates up to 921.6 Kbps the USB serial... more

    $25.47

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    Manhattan USB to Serial Device Converter [205153] Connects One Serial Device to a USB Port USB-A Male to DB9 Female Prolific PL-2303RA Chip 18 in. cable

    Manhattan USB to Serial Device Converter [205153] Connects One Serial Device to a USB Port USB-A Male to DB9 Female Prolific PL-2303RA Chip 18 in. cable

    Easily connect serial devices through a USB port Most modern computers and laptops don t have RS232 (DB9) ports making the use of legacy peripherals and high-tech devices which connect with COM ports almost impossible. The Manhattan USB to Serial... more

    $20.56 $14.95

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    StarTech.com USB to Serial Hub - 16 Port - COM Port Retention - Rack Mount and Daisy Chainable - FTDI USB to RS232 Hub

    StarTech.com USB to Serial Hub - 16 Port - COM Port Retention - Rack Mount and Daisy Chainable - FTDI USB to RS232 Hub

    Here’s an easy and cost-efficient way to add RS232 serial capability to your industrial setting. This 16-port USB-to-serial adapter hub features a sturdy rack-mountable chassis and supports daisy chaining so you can connect multiple hubs together to... more

    $475.99

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    StarTech.com ICUSB23208FD USB to Serial Hub - 8 Port - COM Port Retention - Rack Mount and Daisy Chainable - FTDI USB to RS232 Hub

    StarTech.com ICUSB23208FD USB to Serial Hub - 8 Port - COM Port Retention - Rack Mount and Daisy Chainable - FTDI USB to RS232 Hub

    Convert a USB port into 8 RS232 serial ports in an industrial rack-mountable cha more

    $295.28

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    StarTech 1-Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI ICUSB232FTN

    StarTech 1-Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI ICUSB232FTN

    StarTech 1-Port USB to Null Modem RS232 DB9 Serial DCE Adapter Cable with FTDI Integrated FTDI Chipset, Portable USB-Powered Design, Baud Rate of up to 921.6 Kbps, Compatible with USB 1.1 or 2.0 Ports, Windows, Mac OS and Linux Compatible, RoHS... more

    $32.46

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    Qisuw USB C to USB Adapters USB 3.2 to USB Type C OTG Adapter USB 3.2 Converter

    Qisuw USB C to USB Adapters USB 3.2 to USB Type C OTG Adapter USB 3.2 Converter

    Features: Brand new and high quality USB C e*tender suitable for pc / laptop / tv / game system / mouse / hard drive / monitors / printer connection. Durability and resist ensure a stable transmission.which ensures that transmission effect will not be... more

    $7.81 $6.87

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    CableCreation USB to Serial Cable 6.6ft USB to RS232 Adapter USB to DB9 RS232 Converter 9-Pin FTDI Chipset for Windows Mac OS and Linux

    CableCreation USB to Serial Cable 6.6ft USB to RS232 Adapter USB to DB9 RS232 Converter 9-Pin FTDI Chipset for Windows Mac OS and Linux

    CableCreation USB to usb RS232 adapter design to connect 9-pin Serial port devices to your computer even if you don t have an available serial port. It s nice way to upgrade software or firmware of device that has serial port. USB to RS232 DB9 Serial... more

    $15.59

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    USB 2.0 to Serial 9-Pin RS232 Serial Adapter DB-9 USB to Serial RS232 Converter Cable USB 9-Pin Serial

    USB 2.0 to Serial 9-Pin RS232 Serial Adapter DB-9 USB to Serial RS232 Converter Cable USB 9-Pin Serial

    √USB to 9-pin serial cable Product features: easy installation no external power supply and physical drive required √Applicable scope: This product can easily realize the conversion between the USB interface of the computer and the universal serial... more

    $30.00 $23.22

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    Cable Matters USB to Serial Adapter Cable (USB to RS232 / USB to DB9) 3 Feet

    Cable Matters USB to Serial Adapter Cable (USB to RS232 / USB to DB9) 3 Feet

    The Cable Matters USB to RS232 Adapter turns an available USB port into an Serial output. Designed for connecting Serial devices such as DB9 equipped PCs routers routers GPS barcode scanners label writers serial modems digital cameras card readers palm... more

    $9.99

    FREE shipping

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    USB to RS232 USB 3.0 Serial Adapter USB 3.0 PL2303 DB9 Serial Plug Adapter USB

    USB to RS232 USB 3.0 Serial Adapter USB 3.0 PL2303 DB9 Serial Plug Adapter USB

    Features: Brand new and high quality Full compliance with USB2.0 specification.Support RS232 serial interface. Supports automatic handshake-mode.Supports wake-up and intelligent power managements. Provides dual-buffer for upstreams and downstreams data... more

    $9.95

    FREE shipping

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    StarTech.com USB to Serial Adapter Hub - 8 Port - DB9 (9-pin) - USB Serial - FTDI USB to RS232 Adapter - USB Serial (ICUSB2328)

    StarTech.com USB to Serial Adapter Hub - 8 Port - DB9 (9-pin) - USB Serial - FTDI USB to RS232 Adapter - USB Serial (ICUSB2328)

    Startech ICUSB2328 8 Port Usb To RS232 Serial DB9 Adapter Hub Serial Adapter . more

    $369.60

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    USB 2.0 to Serial Adapter USB RS232 Cable USB Serial Cable Converter DB9 USB with Prolific Chip Gold Plated

    USB 2.0 to Serial Adapter USB RS232 Cable USB Serial Cable Converter DB9 USB with Prolific Chip Gold Plated

    About this item •HOW IT WORKS: USB to RS232 DB9 Serial (MALE) Adapter is designed for connecting to serial devices such as DB9 equipped serial modems ISDN Terminal Adapters digital cameras label writers palm PCs barcode scanners PDAs etc through USB... more

    $26.39

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    AAOMASSR USB To RS232 Serial Adapter 1M USB To Serial Converter DB9 9 Pin Port RS232 Cable for PAD Serial Modems Router GPS Firmware Update

    AAOMASSR USB To RS232 Serial Adapter 1M USB To Serial Converter DB9 9 Pin Port RS232 Cable for PAD Serial Modems Router GPS Firmware Update

    Specifications: Connector A: USB Type A Male Connector B: 9 pin Serial RS-232 Male USB 2.0 Specification Back Compatible with USB 1.1 1.0 Max Baud Rate: 115200bps OS Compatibility: Windows 10 8 8.1 7 XP Vista and Mac OS Cable Length: 6 Feet Note:... more

    $19.39 $14.81

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    FNNMNNR USB To RS232 Serial Adapter 1M USB To Serial Converter DB9 9 Pin Port RS232 Cable for PAD Serial Modems Router GPS Firmware Update

    FNNMNNR USB To RS232 Serial Adapter 1M USB To Serial Converter DB9 9 Pin Port RS232 Cable for PAD Serial Modems Router GPS Firmware Update

    Specifications: Connector A: USB Type A Male Connector B: 9 pin Serial RS-232 Male USB 2.0 Specification Back Compatible with USB 1.1 1.0 Max Baud Rate: 115200bps OS Compatibility: Windows 10 8 8.1 7 XP Vista and Mac OS Cable Length: 6 Feet Note:... more

    $19.39

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    Prudent Way PWI-USB-RS232 USB 2.0 To RS232 Adapter Cable

    Prudent Way PWI-USB-RS232 USB 2.0 To RS232 Adapter Cable

    Features FDTI Chipset used for true USB 2.0 compliance. Supports RS232 serial interface (DB 25 or DB 9) Supports over 1Mbps data transfer rate. Supports remote wake-up and power management. Supports remote wake-up and power management Supports Windows... more

    $24.01 $20.96

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    Dosaele USB To RS232 Serial Adapter 1M USB To Serial Converter DB9 9 Pin Port RS232 Cable for PAD Serial Modems Router GPS Firmware Update

    Dosaele USB To RS232 Serial Adapter 1M USB To Serial Converter DB9 9 Pin Port RS232 Cable for PAD Serial Modems Router GPS Firmware Update

    Specifications: Connector A: USB Type A Male Connector B: 9 pin Serial RS-232 Male USB 2.0 Specification Back Compatible with USB 1.1 1.0 Max Baud Rate: 115200bps OS Compatibility: Windows 10 8 8.1 7 XP Vista and Mac OS Cable Length: 6 Feet Note:... more

    $19.39 $14.81

    FREE shipping

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    CHUANK USB To RS232 Serial Adapter 1M USB To Serial Converter DB9 9 Pin Port RS232 Cable for PAD Serial Modems Router GPS Firmware Update

    CHUANK USB To RS232 Serial Adapter 1M USB To Serial Converter DB9 9 Pin Port RS232 Cable for PAD Serial Modems Router GPS Firmware Update

    Specifications: Connector A: USB Type A Male Connector B: 9 pin Serial RS-232 Male USB 2.0 Specification Back Compatible with USB 1.1 1.0 Max Baud Rate: 115200bps OS Compatibility: Windows 10 8 8.1 7 XP Vista and Mac OS Cable Length: 6 Feet Note:... more

    $19.39 $14.91

    FREE shipping

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    OUSITAID USB To RS232 Serial Adapter 1M USB To Serial Converter DB9 9 Pin Port RS232 Cable for PAD Serial Modems Router GPS Firmware Update

    OUSITAID USB To RS232 Serial Adapter 1M USB To Serial Converter DB9 9 Pin Port RS232 Cable for PAD Serial Modems Router GPS Firmware Update

    Specifications: Connector A: USB Type A Male Connector B: 9 pin Serial RS-232 Male USB 2.0 Specification Back Compatible with USB 1.1 1.0 Max Baud Rate: 115200bps OS Compatibility: Windows 10 8 8.1 7 XP Vista and Mac OS Cable Length: 6 Feet Note:... more

    $15.99 $13.94

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    USB to RS232 COM Serial Cable 1Pc USB to RS232 COM Serial Cable 9 Pin Serial Line Serial Port Adapter

    USB to RS232 COM Serial Cable 1Pc USB to RS232 COM Serial Cable 9 Pin Serial Line Serial Port Adapter

    Please kindly noted that this item is sold by third-party sellers from Joybuy marketplace.USB to RS232 COM Serial Cable 9 Pin Serial Line Serial Port Adapter USB to RS232 Cable Serial Line Description If you are looking for a USB to RS232 conversion... more

    $15.99

    FREE shipping

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    Chok USB To RS232 Serial Adapter 1M USB To Serial Converter DB9 9 Pin Port RS232 Cable for PAD Serial Modems Router GPS Firmware Update

    Chok USB To RS232 Serial Adapter 1M USB To Serial Converter DB9 9 Pin Port RS232 Cable for PAD Serial Modems Router GPS Firmware Update

    Specifications: Connector A: USB Type A Male Connector B: 9 pin Serial RS-232 Male USB 2.0 Specification Back Compatible with USB 1.1 1.0 Max Baud Rate: 115200bps OS Compatibility: Windows 10 8 8.1 7 XP Vista and Mac OS Cable Length: 6 Feet Note:... more

    $19.39

    FREE shipping

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    USB To RS232 Serial Adapter - 1.2M USB To Serial Converter DB9 9 Pin Port RS232 Cable for PAD Serial Modems Router GPS Firmware Update

    USB To RS232 Serial Adapter - 1.2M USB To Serial Converter DB9 9 Pin Port RS232 Cable for PAD Serial Modems Router GPS Firmware Update

    Product description Supports RS232 serial interface Compliant with USB 2.0 standard Supports remote wake-up and power management Includes USB extension cable approx. 120 cm Material: ABS Colour: Black Product description: 1*USB2.0 data transfer cable... more

    $14.99

    FREE shipping

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    USB To RS232 Serial Adapter 1.2M USB To Serial Converter DB9 9 Pin Port RS232 Cable for PAD Serial Modems Router GPS Firmware Update

    USB To RS232 Serial Adapter 1.2M USB To Serial Converter DB9 9 Pin Port RS232 Cable for PAD Serial Modems Router GPS Firmware Update

    Product descriptionSupports RS232 serial interfaceCompliant with USB 2.0 standardSupports remote wake-up and power managementIncludes USB extension cable approx. 120 cmMaterial: ABSColour: BlackProduct description: 1*USB2.0 data transfer cable more

    $9.99

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