I'm still confused about what you're asking here. Buying anything in large quantities gives you a price break, whether directly from the manufacturer or throug

I'm still confused about what you're asking here. Buying anything in large quantities gives you a price break, whether directly from the manufacturer or through resellers. You get much better prices directly from the manufacturer because there's no middleman, but you also have much larger minimum order requirements. Resellers primarily exist to serve those who aren't buying parts in extremely large quantities. They are two different kinds of markets with different needs. I suspect the only way to answer your question is to actually get quotes from manufacturers for the parts you're interested in and do price comparisons, but I think I don't understand the question so I can't really be of much help here. Sorry.