StarTech.com  (3,610 offers of 6,201,012 product items)

Add an R422/485 serial port to your laptop or desktop computer through USB The ICUSB422IS 1 Port Metal Industrial USB to RS422/RS485 Serial Adapter w/ Isolation connects to a computer using USB and...

Add 2 SuperSpeed USB 3.0 (USB 3.2 Gen 1) ports to your PCI Express-enabled PC The PEXUSB3S25 2-Port PCI Express USB 3.2 Gen 1 Card lets you add two USB 3.2 Gen 1 ports to your PCI Express-enabled c...

Extend the connection distance between your iPhone, mobile phone or computer headset by 1 meter The MUHSMF1M 4-Pole 3.5mm headset extension cable (1m) features a 3.5mm (1/8" TRRS) audio connector o...

Connect USB Type-C devices, such as external hard disks or mobile devices, including iPhone 15, with this USB-C to USB-A Cable This USB to USB-C cable lets you connect your USB-C devices to the USB...

Make Power-over-Ethernet-capable Gigabit network connections This 100-foot Cat6 cable meets or exceeds all Category 6 cable specifications to ensure reliable Gigabit network connections. Plus, the ...

Charge or sync micro USB mobile devices from a standard USB port on your desktop or mobile computer The UUSBHAUB50CM 0.5-meter USB-A to Micro USB cable features one USB ‘A’ male connector, and one ...

Laptop Privacy Filter | Blue Light Reduction | Matte or Glossy | 2-Year Warranty Easy Magnetic Installation The laptop privacy screen is very easy to install and remove. Simply attach the MacBook p...

Extend the connection distance between your iPhone, mobile phone or computer headset by 2 meters The MUHSMF2M 4-Pole 3.5mm headset extension cable (2m) features a 3.5mm (1/8" TRRS) audio connector ...

Prevent visual eavesdropping by limiting the viewing angle of a computer monitor screen Hang this universal 24" 16:9 aspect ratio Monitor Privacy Screen on the top edge of a 24" monitor to obscure ...

Make Power-over-Ethernet-capable Gigabit network connections This 100-foot Cat6 cable meets or exceeds all Category 6 cable specifications to ensure reliable Gigabit network connections. Plus, the ...

Connect high resolution DVI video, USB, audio and microphone all in one cable The USBDVI4N1A10 10 ft 4-in-1 USB DVI KVM Cable with Audio and Microphone integrates DVI video quality with USB mouse, ...

Easily connect an iPod or other MP3 player to a car stereo This 1-foot Slim 3.5mm Right Angle to Right Angle Stereo Audio Cable is the perfect solution for portable audio devices (iPod, iPhone,iPad...

Add an RS-232 serial port to your laptop or desktop computer through USB; features COM port retention The ICUSB232PRO 1 ft USB to RS232 Serial DB9 Adapter Cable with COM Retention offers a professi...

Add 3 external USB 3.2 Gen 1 ports with UASP and a Gigabit Ethernet port to your Ultrabook™ or laptop through a single USB 3.2 Gen 1 port The ST3300GU3B Portable USB 3.2 Gen 1 Hub is TAA compliant ...

Connect a 4-position headset to a computer that has separate microphone and audio ports The MUYHSFMM 4-Position 3.5mm to dual 3.5mm Headset Splitter Adapter features one 3.5mm Female and two 3.5mm ...