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Add an RS232 serial port to your laptop or desktop computer through USBThe ICUSB232V2 1 Port USB to Serial Adapter converts a USB port into an RS232 DB9 serial port to connect to, monitor, and control a serial device.Supporting data transfer rates up to 921.6 Kbps, the USB to serial cable is a convenient and cost-saving solution for providing serial connectivity to devices such as point-of-sale terminals, serial modems, industrial equipment, and a wide variety of other RS232 peripherals.The USB to RS232 converter is easy to install and offers broad operating system compatibility, including Windows 8 and later, Linux and Mac OS, for easy integration into mixed environments.Backed by a StarTech.com 3-year warranty and free lifetime technical support.The StarTech.com Advantage- Install in almost any laptop or desktop computer through broad operating system compatibility, including Windows 8 and later- Communicate efficiently with connected devices with high-speed 921Kbps support- Portable and lightweight, the USB-Powered design requires no additional power adapter

Add a Null Modem RS232 serial port to your laptop or desktop computer through USBThe ICUSB232FTN FTDI USB to Null Modem Serial Adapter Cable (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.This compact adapter features COM retention, allowing the same COM port value to automatically be re-assigned to the port if the cable is disconnected and re-connected to the host computer, or if the system is rebooted. The integrated FTDI chipset supports additional customization, advanced features, and compatibility not necessarily offered by other solutions.The USB to Null Modem adapter is compatible with a broad list of operating systems including Windows®, Windows CE, Mac OS and Linux, making it easier to integrate into mixed environments.Backed by a StarTech.com 2-year warranty and free lifetime technical support.The StarTech.com Advantage

Extend the connection between your DB9 serial devices by up to 1mThe MXT1001MBK Black Serial Extension Cable (1m) features one DB9 male connector and one DB9 female connector, providing a high quality extension for your RS232 serial devices, which enables you to position your peripheral devices as needed.Note: This is a Straight-through cable, not a null-modem.Expertly designed and constructed of top quality materials to ensure durability, this DB9 extension cable is backed by our Lifetime Warranty.The StarTech.com Advantage- Allows you to extend the reach of your serial devices by up to 1 meter, reducing cable length restrictions and providing flexibility for positioning your serial devices as needed- High quality cable shielding helps prevent EMI interference- Backed by StarTech.com lifetime warranty for dependable performance

This 6ft Straight through Serial cable features two DB9 female (DB9F) connectors, offering a convenient and reliable serial connection. This high quality straight through serial cable is backed by StarTech.com's Lifetime Warranty. The StarTech.com Advantage - Replace worn-out or missing straight through serial cables with this high quality, 6ft straight through serial cable - Easy to use and install - Backed by StarTech.com lifetime warranty

Connect your serial devices, and transfer your filesThe SCNM9FM2MBK 2m DB9 Null Modem Cable features one DB9 male and one DB9 female connector, allowing you to connect a serial device to a 9-pin serial port, or transfer files directly from PC-to-PC via a serial connection.Designed to provide a reliable, long-lasting connection, this RS232 null modem cable is backed by StarTech.com's lifetime warranty.The StarTech.com Advantage

This 25ft Cross Wired Serial/Null Modem Cable features two DB9 female connectors, allowing you to connect a 9-pin serial port to a serial port, or transfer files from PC to PC via serial connection.Designed to provide a reliable, long-lasting connection, this serial/null modem cable is backed by StarTech.com's lifetime warranty.The StarTech.com Advantage

Add an RS232 serial port to a laptop or desktop, using an available USB-A portAdd RS-232 serial communication support to USB-A enabled Data Terminal Equipment (DTE - e.g., desktop or laptop), using this 3.3ft (1m) straight through USB to Serial Adapter Cable.Serial Port ExpansionThe 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 IndicatorsData 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 ConnectivityThe 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 LastThe 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.The StarTech.com Advantage

Add an RS232 serial port to a laptop or desktop, using an available USB-A portAdd RS-232 serial communication support to USB-A enabled Data Terminal Equipment (DTE - e.g., desktop or laptop), using this 3.3ft (1m) straight through USB to Serial Adapter Cable.Serial Port ExpansionThe 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 IndicatorsData 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 ConnectivityThe 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 LastThe 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.The StarTech.com Advantage

Extend your EGA monitor cable or mouse cable by 6ftThe MXT100 Straight Through Serial Cable, features one DB9 male connector and one DB9 female connector, providing a high quality serial mouse or EGA monitor extension.Expertly designed and constructed of top quality materials to ensure durability, the MXT100 is backed by our Lifetime Warranty.The StarTech.com Advantage- Allows you to extend the reach of your mouse or EGA monitor cable by 6ft, eliminating cable length restrictions- Replace worn-out or missing monitor or mouse cables with this high quality, 6ft Straight Through Serial Cable -DB9 M/F- Backed by StarTech.com lifetime warranty

Extend the connection between your DB9 serial devices by up to 3mThe MXT1003MBK Black Serial Extension Cable (3m) features one DB9 male connector and one DB9 female connector, providing a high quality extension for your RS232 serial devices, which enables you to position your peripheral devices as needed.Expertly designed and constructed of top quality materials to ensure durability, this DB9 extension cable is backed by our Lifetime Warranty.The StarTech.com Advantage- Allows you to extend the reach of your serial devices by up to 3 meters, reducing cable length restrictions and providing flexibility for positioning your serial devices as needed- High quality cable shielding helps prevent EMI interference- Backed by StarTech.com lifetime warranty for dependable performance