Phoenix seem to sell pretty well all their stuff through distribution, which might explain the lack of pricing. They are more expensive than the Oriental clones, but they also do some useful and time saving variants I've not seen from China such as IDC & spring clamp plugs and "reversed" PCB mounting plugs that enable you to piggyback a PCB onto the header - greater for sorting out signals and transferring them to a more useful connector. Forgive the suggestions but having just spent too long wiring up my control box it occurred to me that if you were making a number of machines with more or less similar control systems there had to be a slightly better way than point to point wiring with screw terminals.