Convert a DB25 female connector to an RJ45 female connectorThis DB25M to RJ45F adapter is used for modular RS232, RS422, and RS485 connections.The DB25M to RJ45F adapter features a highly durable design and is backed by StarTech.com's Lifetime warranty.

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

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

Plug your PS/2 mouse into a USB portThe GC46MF PS/2 Mouse-to-USB Adapter features a PS/2 female connector on one end and a USB (type A) Male connector on the other, allowing you to plug your PS/2 mouse into a USB port.Please Note: This product is designed as a replacement adapter for mice that originally shipped with a PS/2 to USB converter. If your product did not ship with a converter, we suggest trying StarTech.com''s USB to PS/2 Keyboard and Mouse Adapter(USBPS2PC) instead.The StarTech.com Advantage- Allows the use of a PS/2 mouse with a computer that has only USB ports- Easy to use and install- Backed by StarTech.com lifetime warranty

Connect a USB Mouse to a computer through a PS/2 portStarTech.com's Replacement USB to PS/2 Mouse Adapter converts a USB-A (male) connector into a PS/2 (male) connector, allowing you to plug your USB mouse into a PS/2 port.This high quality USB-PS/2 mouse adapter is designed as a replacement for a product that originally shipped with a USB to PS/2 converter, and is backed by Lifetime Warranty.Please Note: This product is designed as a replacement adapter for a mouse that originally shipped with a USB-PS / 2 adapter. If your product did not ship with an adapter, we suggest trying StarTech.com 's PS22USB" text="PS22USB instead.The StarTech.com Advantage- Plug your USB mouse into a PS/2 port by converting a USB-A (male) connector into a PS/2 (male) connector- Easy to use and install- Backed by StarTech.com's lifetime warranty

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 13ft (4m) 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 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 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

Connect your DVI monitor to a DisplayPort equipped computerThe StarTech.com DP2DVIADAP DisplayPort DVI adapter lets you connect a DVI-D display to a DisplayPort video source (e.g. DisplayPort video cards, etc.), eliminating the expense of having to upgrade to a DisplayPort enabled display while providing a hassle-free connection to any DisplayPort video card/signal source.The DVI/DisplayPort adapter supports display resolutions up to 1920x1200, allowing you to take full advantage of single link DVI capability.DP2DVIADAP is a passive adapter that requires a DP++ port (DisplayPort++), meaning that DVI and HDMI signals can also be passed through the port.Backed by a StarTech.com 3-year warranty and free lifetime technical support.The StarTech.com Advantage

Add space for your DB9 serial port and connect a DB9 cable even in tight installation spacesThis Right Angle DB9 to DB9 Serial Cable Adapter features one Right Angled DB9 Male serial connector and one standard DB9 female serial connector - a convenient solution for connecting serial devices where connection space around the DB9 port is limited. Please note: There are two variations of this product, positioned differently to allow for easier connections based on the direction of right angle needed. Please see StarTech.com's GC99MFRA2 for more information.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

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