Audio Synthesis digital cables

I've a couple of Audio Synthesis digital cables available - £50 each plus postage

1.2m SilverBlue Tri-ax with very nice Neutric RCA connectors that have a sprung earth to ensure that the connection is earthed first when connecting/disconnecting live (can cause problems sometimes with the equipment if signal is connected first).

1m SilverBlue XLR cable for AES/EBU connections - now, this was sold to me as a digital cable but I may have been spun a yarn a little as it may just be a single SilverBlue solid silver interconnect.. or it could be that the construction is such that Audio Synthesis used the same cable for both jobs.