DMS-59 Pin Male to Dual VGA Female Y Splitter Adapter Cable

DMS-59 Pin Male to Dual VGA Female Y Splitter Adapter Cable


  • Connector: 1 x DMS-59 (male), 2 x 15 pin VGA (female)
  • Split the video signal from your DMS-59 video output to two separate monitors
  • Connect your computer to two monitors through one video card
  • Foil shielded to prevent EMI/RFI Interference
  • Package: 1 x DMS-59 Male to 2 VGA Female Splitter Adapter Cable

Product Detail

Product Tags

Technical Specifications
Warranty Information
Part number                                                                  STC-HH022

Warranty                                                                       2-Years

Cable Jacket Type                                                        PVC – Polyvinyl Chloride

Cable Shield Type                                                         Aluminum-Mylar Foil with Braid

Connector Plating                                                         Nickel

Connector A                                                                  1 – DMS-59 (59 pins) Male

Connector B                                                                  2 – VGA (15 pins) Female

Physical Characteristics
Cable Length                                                                200mm
Color                                                                             Black

Connector Style                                                            Straight

Wire Gauge                                                                  30 AWG

Packaging Information
Package Quantity                                                        1Shipping (Package)
What’s in the Box

DMS-59 Pin Male to Dual VGA Female Y Splitter Adapter Cable


DMS 59 Y Splitter Adapter Cable


DMS-59 is a 59-pin electrical connector generally used for computer video cards. It provides two DVI or VGA outputs on a single connector. An adapter cable is needed for conversion from DMS-59 (digital) to DVI (digital) or VGA (analog), and different types of adapter cables exist. The connector is four pins high and 15 pins wide, with a single pin missing from the bottom row, in a D-shaped shell, with thumbscrews.

The application for DMS-59 is to support a higher density of video displays, in a similar amount of connector space to a DVI connector. DMS-59 supports two DVI Single Link digital channels or two VGA analog channels from a single connector. The compact size lets half-height card support two high-resolution displays, and a full-height card (with two DMS-59 connectors) up to four high-resolution displays.

The DMS-59 connector is used by ATI, NVIDIA, and Matrox for video cards sold in Lenovo Thinkcentres, Viglen Genies and Omninos, Dell, HP, and Sun computers.

This cable is used to connect an LFH/DMS 59 equipped graphics card to 2 VGA monitors.

Package Included:

1 x Male DMS-59 to Dual Female VGA Y Splitter Video Adapter Cable

Customer Feedback

“Works as advertised; note that you need a card with DMS-59 capability.”

“works great! can use a computer with unusual video out, without having purchased a pricey video card!”

“Works great, too bad my driver for the graphics card I got this for doesn’t work with Windows XP. So yeah, no problems, except for the fact that I can’t enjoy playing games on my retro XP rig because of driver problems”


Question: Will this duplicate the screen or extend it? I want to be able to use two monitors to extend what I’m working on, not mirror the image. thanks.
Answer: You should be able to do both with this, look in display settings and make the change there.
Question: If I plug one VGA to the adapter and the DMS cable into my computer, will it work fine?
Answer: Yea works great. Really surprised by the quality of the cable
Question: Where can I find a driver for this..
Answer: There is no need for a driver
Question: what cable do I need -DVI to Mac input
Answer: This is not used in Macs. What Mac exactly do you have, please contact us so we can further help you

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