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Add two RS232 serial ports 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 2ft (61cm) straight through 2-Port USB to Serial Adapter Cable.Serial Port ExpansionThe Dual-Port USB Serial Adapter adds two RS-232 serial DB/DE-9 (male) connectors to a desktop or laptop via a single USB Type-A port. Secure the adapter to a serial device, using pre-installed and removable slotted DB-9 nuts or install the included DB-9 thumbscrews for compatibility with other serial peripheral devices or cables.LED IndicatorsData transmission and reception LED indicators for each port 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 included mounting bracket allows the hub of the serial adapter to be mounted to a desired surface.The StarTech.com Advantage

Join two shielded RJ45 Cat6a cables using this Inline CouplerConnect two Cat 6a cables to extend a network connection, using this Shielded RJ45 Inline Coupler. The female to female Ethernet coupler maintains optimal signal integrity while achieving low insertion loss that exceeds industry standards.Wide CompatibilityThe Cat6a Coupler supports up to 10Gbps and is compatible with common networking standards including 10/100/1000BASE-T, and advanced protocols such as 2.5GBASE-T/5GBASE-T. The Shielded Inline RJ45 coupler facilitates Power-over-Ethernet (PoE) to power network peripheral devices.Durable ConstructionThe Shielded RJ45 Cat6a Coupler features a durable metal outer shell with ABS inner housing to enhance EMI protection, and gold-plated phosphor bronze contacts for dependable, long-lasting performance and reliability.The StarTech.com Advantage

Add an RS232 serial port with circuit isolation to your laptop or desktop computer, through USBThe ICUSB2321FIS 1-Port FTDI USB to Serial RS232 Adapter Cable with Optical Isolation converts an available USB 1.1 or 2.0 port into an RS232 DB9 port that can be used to connect, monitor and control your serial devices.The USB to serial adapter features integrated optical isolation circuits and surge protection to protect your critical, sensitive control equipment against electrical damage, making it a viable solution for costly industrial serial devices.The versatile FTDI chipset also supports COM retention, additional customization/features, and compatibility not offered by most other solutions. Broad operating system compatibility including Windows®, Windows CE, Mac OS and Linux, makes this product easy to integrate into mixed environments.Backed by a StarTech.com 2-year warranty and free lifetime technical support.The StarTech.com Advantage

Connect a supported PS/2 keyboard to the USB port on your computerThe GC46MFKEY PS/2 Keyboard to USB Adapter features a USB-A male connector and a 6-pin (PS/2) female port, allowing you to connect a PS/2 keyboard to a computer through a USB port.Designed to provide both dependability and cost-effectiveness, this PS/2 Keyboard USB adapter is backed by StarTech.com's Lifetime Warranty.Please Note: This product is designed as a replacement adapter for keyboards that originally shipped with a PS/2-USB converter. If your product did not ship with a converter, we suggest trying StarTech.com's USBPS2PC instead.The StarTech.com Advantage- Use a PS/2 keyboard with a computer that only has USB ports- Guaranteed reliability

USB to Serial Cable | 921.6 Kbps | For Servers/Printers/Barcode Readers/AV | Prolific Chipset | Windows/Mac/LinuxThe 1P3FP-USB-SERIAL 1 Port USB to Serial Adapter lets you add an RS-232 DB9 serial COM port to your laptop or desktop computer, allowing it to control and communicate with a serial peripheral device.Accessible ConnectivityThe USB to RS232 cable is a convenient connectivity solution that bridges the gap between current and legacy technologies. The small footprint, data rate of up to 921.6 kbps, and 3 ft (0.91 m) cable length makes it the ideal solution for the IT industry, point of sales (POS), industrial applications, AV, and office setups.Connect with EaseThis adapter cable allows you to add an RS-232 DB9 COM port by connecting it to the commonly found USB Type-A port, located on your host device. This USB 2.0 converter is compatible with other USB revisions. It supports Windows, macOS, and Linux (including the latest versions) for maximum compatibility.1P3FP-USB-SERIAL is backed for 3-years by StarTech.com, including free lifetime 24/5 multilingual technical assistance.The StarTech.com Advantage

Join two RJ45 cables conveniently using this Inline Coupler 5-PackThe RJ45 Coupler 5-Pack is a convenient solution for multiple installations. Connect two Cat 6 cables to extend a network connection. The female to female Ethernet coupler maintains optimal signal integrity while achieving low insertion loss that exceeds industry standards.Wide CompatibilityThe Cat6 Coupler facilitates 10Gbps, 1Gbps, and 10/100 speeds and is compatible with common networking standards including 10/100/1000BASE-T, and advanced protocols such as 2.5GBASE-T/5GBASE-TDurable ConstructionThe RJ45 Coupler features a durable polycarbonate housing and gold-plated phosphor bronze RJ45 contacts for dependable, long-lasting performance and reliability.The StarTech.com Advantage

"Connect your VGA Display to a DVI-I sourceThe DVIVGAMF DVI-I to VGA Display Adapter (M/F) is used to convert a DVI Male connector to a VGA female connector and enables you to connect a Flat Panel Display to a PC or MAC computer with DVI-I output.The DVI to VGA adapter is constructed of high quality materials to ensure dependability, and is backed by StarTech.com's lifetime warranty.Note: This product is intended for connections between DVI-I and VGA devices. If your device uses a DVI-D connector, please refer to StarTech.com's DVI to VGA Converter DVI2VGACON"" text=""DVI2VGACON.The StarTech.com Advantage- Cost-effective solution for connecting a VGA display to a DVI-I video card- Backed by StarTech.com lifetime warranty"

StarTech.com Serial Cable Adapter. Connector 1: DB9 M, Connector 2: DB9 FM. Product color: Gray

Convert a VGA male connector into a VGA female connectorThe GC15HSF Slimline Gender Changer (HDDB15F to HDDB15F) converts a High Density DB15 male connector to a High Density DB15 female connector.The Slimline Gender Changer is backed by Lifetime Warranty, guaranteeing long-lasting performance.The StarTech.com Advantage- Couple two VGA cables together to get a longer cable- Guaranteed reliability

Allows the use of older Mini USB cables with newer Micro USB devices.The UUSBMUSBMF Micro USB to Mini USB 2.0 Adapter features a Micro USB male (B-type) connector and a Mini USB female connector - a cost-effective and convenient solution that lets you use older Mini USB cables to sync and charge newer Micro USB devices such as BlackBerry or Android-based cell phones.Providing both versatility and durability, the Micro USB to Mini USB adapter saves you from having to carry multiple cables to accommodate different types of USB device connection (Micro USB/Mini USB), and is backed by StarTech.com's Lifetime Warranty.The StarTech.com Advantage- Easily convert Micro USB to Mini USB 2.0 connections- Allows the use of a mini USB cable with micro USB devices- Backed by StarTech.com lifetime warranty