Hi, I do have a reliable wholesaler who has been in business for many years. You can view the inventory and inspect before purchasing as long as you can provide ID's. As the iphones are a hot commodity I am always looking for new suppliers as I get sold out pretty quick. So if you know any or need iphones feel free to contact me and I will hopefully be able to help you.
Not sure if they carry what you want but one of the best wholesale sites I know of is "worldwidebrand.com" or something like that. They have about the best reputation. There's also the good ole fashion but still around "Thomas Registry". I'm pretty sure it's online and has just about every manufacturer you can think of. Good luck!