Zavfino makes several grades of phono cables with straight or 90deg din connectors. Very well made and good sounding as well. I use a 90deg on a Mjestic cable from my Origin Live Onyx and couldn't be happier (without spending too much money)
DIN Phono Cable
I'm planning to get one of the new Project tonearms, and they only accept 5-pin DIN connector. Is there a specific DIN connector I need to look for or are they all the same?