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Null modem cables and adapters connect two serial devices that require a null modem (cross-wired) configuration. This 6-ft. (1.83 m) cable has a DB9 female connector on one end and a DB25 male connector on the other. Superior molded cables with foil-shielding offer maximum EMI/RFI protection. Gold-plated connectors and contacts provide superior conductivity.

"Digi 301-1001-15 serial cable 78.7"" (2 m)"

Connect your serial devices, and transfer your filesThe SCNM9FF1MBK 1m DB9 Null Modem Cable features two DB9 female connectors, 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

Add an RS232 serial port to a notebook or desktop computer with this Plug-and Play USB adapter cableThe 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 integrated 3-foot (0.9 meter) cable allows it to be connected directly from the serial device to the computer without requiring additional cables. A cost-effective solution that bridges the compatibility gap between modern computers and legacy serial peripherals, this high quality USB/RS232 Serial Adapter cable ships with a DB-9 to DB-25 adapter for connection to varied serial equipment. Backed by a StarTech.com 2-year warranty and free lifetime technical support.The StarTech.com Advantage

Connect an RS232 (DB9) peripheral to your USB-C deviceThis USB-C™ to serial adapter lets you connect your USB-C devices to your legacy serial equipment. It converts a USB-C port on your laptop or computer into a RS232 DB9 serial port, giving you a cost-saving way to connect to serial devices such as point-of-sale terminals, serial modems, industrial equipment, and a wide variety of other RS232 peripherals.Connect with easeThe RS232 adapter cable is compatible with Windows®, macOS and Linux® operating systems, which makes it easy to integrate into mixed environments.Ready for mobile or desktop applicationsThe USB-C to serial adapter is USB powered, so you don’t need an additional external power supply. It’s a compact solution that’s easy to bring along with your laptop, when you’re on the go.The ICUSB232C is backed by a StarTech.com 2-year warranty and free lifetime technical support.The StarTech.com Advantage

"Digi 76000195 serial cable Black 47.2"" (1.2 m) DB-25"

Connect a RS232 serial device to the USB port on your computerConnectors: USB-A (M); DB25 (M); DB9 (M)No external power is requiredSupports data transfer rates up to 230 kbpsPremium double-shielded cable with gold-plated contacts, tinned copper braid and an aluminum Mylar foil shield that eliminates cross-talk and reduces EMI/RFI interferenceCompatible with Windows, Mac and Linux computersCompatible with Android tablets / phones with USB Host Mode (OTG) support and OS version 3.2 and above

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.- Connectors: DB9 Male to DB9 Female.- Extend your existing RS-232 serial cables.- Fully shielded to prevent unwanted EMI/RFI interference.- Fully molded connectors with thumbscrews provide you with a quick and easy connection every time.- All lines wired straight through.

The USB to Serial Adapter from Cables To Go provides the connection between USB and the traditional RS-232 serial port. Designed for high-speed serial transfer up to 115.2K, allowing for use with all of your favorite serial devices including modems, digital cameras, POS etc. Since the adapter uses no IRQs, it is perfect if you need many serial devices attached to your PC. - Connectors: USB A to DB25 M . - Connect directly to USB port on computer or to a USB hub with included 6ft cable. - Fully compliant with USB 1.1 specifications. - Supports baud rates from 1200 to 115.6K. - Works with modems, ISDN-TA modems, digital cameras, barcode readers, Palm III and V, tablets, label writers, fingerprint verifications, security systems, and POS equipment. - Requires Windows 98, Me, 2000, XP, or Vista.

"HPE JL448A serial cable Black 59.1"" (1.5 m) DB-9"