ORIGINAL: AAbdu
I was not aware that asking for help finding a product to purchase was against the rules. In fact, at any given time there are a number of posts looking for 747 plans or brakes, or something (no offense intended to other posters).
Unless the rules have changed in the couple of years since I did mod duties here, it depends on how you phrase your post. If you're asking advice about which companies you can buy a given product from etc., then this forum is the right place - but if you're posting a "wanted ad", then technically that belongs in the classifieds section. So, strictly speaking, "Where can I buy an XYZ ?" would be OK, whereas "Does anyone have an XYZ they can sell me?" would not.