The 10ft 13w3 cables would be great, if they have all male connections. So far I've only found 3ft cables (not quite long enough for floor-standing machines)I have a couple used SGI 018-8219-002 10ft 13w3-13w3 cables if that is what you are looking for.
If you are looking for 13w3 to VGA I recommend this cable: https://www.ebay.com/itm/6-ft-13W3-Male-to-SVGA-HD15-Male-Universal-Cable-w-12-Dip-Switches-W3-606/270832512031?hash=item3f0ee02c1f:g:6tIAAOSwQYZWzkH3
Yes, just needing a straight 13w3 to 13w3 cable.. nice photos I must add!The cable that I bought for the V880z is a 13W3 to analog DVI, so there's no digital signal involved.
The only cable that SunFire systems, the company that I bought my system from could offer me was a SUN 13W3 to DVI, so I made use of a DVI to VGA converter, to connect it to the VGA input on my monitor.
A straight 13W3 to 13W3 should work in my opinion.