20m Black VGA Extension Cables
There are 2 20m Black VGA Extension Cables to choose from here, priced from £21.17 inc VAT. All of these are 20m in length. Among them are Monitor Extension Cable VGA / SVGA Male - Female and VGA Extension Cable Fully Wired DDC Compatible.
VGA extension cables
A VGA extension cable has a male plug and a female socket, so you can extend a monitor or projector lead. For long runs, choose well screened cable to avoid ghosting and blur.