Biggest "Bang for the Buck" in an AES/EBU cable

I will need to purchase an AES/EBU digital cable to connect a Behringer 2496 from a GW Labs DSP. I have little experience with balanced digital cables as I have never had a balanced digital connection in any of my systems. Have performed a search in the Agon archives with little info found. Can anyone suggest an AES/EBU cable with a good Price Vs Performance ratio? I often shop the used market, therefore, used would be an option as well as new. TIA.