The connectors look like switchcraft 3502 RABAU......very nice looking connector....not expensive...about 5 bucks a piece.
Switchcraft makes a standard plug that looks the same except it is straight for about 3 bucks a piece.
I tried to find Neutrik Profi in a right angle plug and could not find anything......
The Cardas is a wonderful right angle connector but a pain to terminate........at least is was for me. The Cardas costs
around $10-12 for the right angle....it is very well made and real eye candy.
James Wyly