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With DB9 extension cables from Cables To Go, you will no longer sacrifice convenience when it comes to the placement of computer peripherals in your work area! Let us give you the flexibility to extend an existing piece of hardware wherever you need it. Our DB9 extension cables can extend your existing connections or replace the cables that restrict you. Each extension cable comes fully shielded to prevent against unwanted EMI/RFI interference, and its fully-molded design delivers excellent strain relief.

The USB PDA/ Serial Adapter (UC232A) provides you with an external serial (DB- 9 male) Plug-n-Play connection for use with computers, notebooks, and hand held computing devices that support USB. The PDA/USB Serial Adapter has a standard type A USB plug. This USB PDA/Serial Adapter provides PDAs, digital cameras, modems, and ISDN terminal adapters with high quality serial connections at a data transfer rate of over 230Kbps. This makes the USB interface transparent to serial peripherals, allowing them to easily interface with USB computers. This eliminates the setup hassle found with traditional serial port connections. This device also supports energy saving suspend and resume operations.

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 6.6-foot (2-meter) 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, macOS 10.15 and above, and Linux. 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

New Upgrade USB-A to RJ-45 (RS-232) Console AdapterEquipped with the FTDI chipset, the UC232BF features reliable data transmission at a high speed and better device compatibility via plug-n-play connectivity.Multi-System SupportThe UC232BF is compatible with multiple operating systems, such as macOS, Linux, Windows 7/8/10, and legacy Windows Vista/2000/XP/98 versions as well.Stable Performance, Fast TransmissionThe UC232BF offers USB 2.0 connectivity and is equipped with a robust cable that ensures proven anti-EMI performance for reliable signal transmission at speeds of up to 921.6 Kbps baud rate.Broadly Compatible with Serial Devices via RJ-45 ConnectivityThe UC232BF allows your PC or laptop to control and communicate with various serial devices directly via RJ-45 cable, such as modem, network switch, router, barcode scanner, etc.

New Upgrade USB-A to RS-232 Console AdapterATEN UC232AF is a 1.2M USB-to-RS232 converter, ideal for laptops/PCs without COM or DB-9 port to connect with serial devices. Equipped with the FTDI chipset, the UC232AF ensures stable serial transmission with operating systems such as Windows, Mac, and Linux, while also maintaining compatibility with legacy operating systems. Plus, its plug-and-play feature ensures hassle-free setup and instant usability.Stable Performance, Fast TransmissionThe UC232AF offers USB 2.0 compliant connectivity and is equipped with robust cables that enhance its anti-EMI capability for faster and more reliable signal transmission, which is up to 921.6 Kbps.Wide Range of ApplicationsUC232AF allows your PC or laptop to control and communicate with various RS232 serial devices such as modem, network switch, PLC controller, printer, scanner, POS and so on.