I think you can not find Iphone or Xbox because they have their own store and if you are Retailer go to their website Link hidden: Login to view or Link hidden: Login to view to apply for Retailer.
'The Manufacturers of those products won’t let you do it. Cell phone makers, gaming system makers and others reserve certain lines of products for the big-box stores only, or they sell them directly, themselves.
Apple is an example of a company that has its own factory stores where it sells its own products. Apple also authorizes a small number of big-box stores that can sell their products. So, consumers can order an iPod through Apple’s Internet site, they can go to an Apple Store and buy one, or they can visit a big-box Apple authorized dealer, but Apple doesn’t allow anyone else to sell them.
The same thing is true of Cell Phones. Cell Phone makers sell their phones through Cell Phone Service Providers. Sprint, Cingular, Nextel, etc. While you CAN buy cell phones in some of the big-box stores, like Best Buy, for example, you have to sign a contract for service through a Provider before you can buy the phone. So again, these companies will not allow just anyone to sell their Cell Phones.
The same kind of thing is true for popular gaming systems and some other electronics. Many of these manufacturers of very popular electronics have exclusive deals of one kind or another that prevent all but a few companies from selling their products.
If you search the Internet looking for suppliers that you CAN buy these products from at wholesale, you’ll end up finding scammers who will sell you used/reconditioned products, knock-off products, or even stolen products without telling you. '