Looking for affiliates similar to Amazon for box retailers

I have a coupon site I'm working on, but the problem is Amazon is the only affiliate which lets me link to anywhere on their site with my affiliate id. All the others (walmart, bestbuy, newegg) use either impact or linkshare which requires I link to their servers instead.

I am scraping retailer stores online and I want to link with /?myid=<affiliate-id> similar to amazon.

Does anyone know any retailers that provide this?