Yes, the cable is the same. The connectors have undergone an upgrade, the old ones had a sort of rubbery finish that marked easily. The new ones are metallic and shiny
Also if you ever get offered an AQ Horizon cable that's actually the same wire as WEL but in a different colored sheath -- there was a copyright issue with the name "Horizon" so it became WEL Signature
Anyway if you are ever in any concern ask the seller to ship them back to AQ for a once over and re-termination, AQ will do this at any stage for modest cost ($250 or so) and also certify the cable as authentic. AQ will also cut long lengths into shorter ones -- I had a 15M pair that became a 9M pair and 3 x 2M.
Also if you ever get offered an AQ Horizon cable that's actually the same wire as WEL but in a different colored sheath -- there was a copyright issue with the name "Horizon" so it became WEL Signature
Anyway if you are ever in any concern ask the seller to ship them back to AQ for a once over and re-termination, AQ will do this at any stage for modest cost ($250 or so) and also certify the cable as authentic. AQ will also cut long lengths into shorter ones -- I had a 15M pair that became a 9M pair and 3 x 2M.