Connect a DVI monitor to a single-mode DisplayPort output from your computer
Convert an HDMI® video signal to VGA, with discrete audio output
Connect a DisplayPort 1.2-equipped computer to a VGA Monitor or Projector
Connect your DVI monitor to a DisplayPort equipped computer
Connect an additional HDMI display to your Mac® or PC with USB 3.0 technology capable of video playback at 1080p
Extend the use of your existing eSATA-equipped external storage unit by connecting it to your Mac. Since many users are still on eSATA equipment this adapter will add value by adding USB 3.0 support.
Connect a Mini DisplayPort-equipped PC or Mac® to an HDMI, VGA, or DVI Display
Connect the Mini DisplayPort or Thunderbolt output of a computer to the DisplayPort input of a computer monitor
Lenovo USB C to HDMI Plus Power Adapter - External video adapter - USB-C - HDMI - for Miix 720-12; Thinkpad 13; ThinkPad P51; T470; X1 Carbon; X1 Tablet; X1 Yoga
Compliant with USB 2.0 Full Speed (12Mbps) Specification, Compliant with USB Audio Device Class Specification 1.0, Compliant with USB HID Class Specification 1.1, USB bus-powered mode, no external power required
StarTech.com 2 Port Native ExpressCard RS232 Serial Adapter Card with 16952 UART - Serial adapter - ExpressCard - RS-232 x 2
Connect your mini DisplayPort® Device to a DisplayPort®, HDMI®or DVI Display, with this Compact, All-in-One Adapter
StarTech.com 2s1p Serial Parallel Combo Mini PCI Express Card for Embedded Systems - Parallel/serial adapter - Mini PCI Express - parallel, serial - 2 ports + 1 x parallel port
The PEX1S1P952 1S1P Native PCI Express Parallel/Serial Combo Card with 16950 UART turns a PCI Express slot into 1 RS232 (DB9) serial, and 1 parallel port.
Control and communicate with up to four RS232 serial devices through a laptop ExpressCard slot
This USB A to USB Motherboard 4-Pin Header plugs directly into a motherboard USB header, providing two standard USB A female ports.
Add 1 parallel port and 2 RS-232 serial ports to your standard or low-profile computer through a PCI Express expansion slot
StarTech.com Assembled DB25 Female Solder D-SUB Connector with Plastic Backshell - Serial / parallel connector - DB-25 (F)
Share an HDMI® display between multiple analog or digital video sources (e.g VGA, Component, S-Video, Composite, HDMI)
StarTech.com Micro USB 5 pin to 11 pin MHL Adapter for Samsung - Video / audio adapter - MHL - 11 pin Micro-USB (MHL) (M) to 5 pin Micro-USB Type B (F)
Connect a Mini DisplayPort-equipped PC or Mac® to a nearby VGA monitor/projector, with a short 3ft white cable
C2G RP-SMA Male to RP-TNC Female Wi-Fi Adapter - Antenna adapter - RP-SMA (M) to RP-TNC (F) - coaxial - silver
Tripp Lite - Modular insert - RJ-45 - silver
The j5 create USB 3.0 display adapter can support up to four displays running on the same computer, turning your workstation into a fully functioning multi-display powerhouse.