SVGA Extension Cable Our range of Super VGA cables are constructed using UL2919 approved 28 AWG triple mini coaxial and 4x 28 AWG conductor cables, this allows them to be used for extended distances. Triple shielded with copper braid, foil and drain wire. This range of cables have all pins connected and should work with widescreen monitors that require DDC cables. The DDC link is carried on three pins 12, 15 and 10 (data, clock and ground) in a 15-pin VGA connector.