It has been too long since I bought any. Part Connexion has a lot of good stuff like Cardas connectors (which are quite good...trust them, despite not being a big fan of their cables).
It is harder to find good z-plugs. Analysis Plus cables like Oval 9 use z-bananas and sound good.....maybe A+ sells them? Hard to go wrong with all copper connectors spade or banana....be careful when buying because a lot are BRASS coated with copper and/or gold and not as good. Cardas coats copper with rhodium to prevent oxidation.
It is harder to find good z-plugs. Analysis Plus cables like Oval 9 use z-bananas and sound good.....maybe A+ sells them? Hard to go wrong with all copper connectors spade or banana....be careful when buying because a lot are BRASS coated with copper and/or gold and not as good. Cardas coats copper with rhodium to prevent oxidation.