Not sure if I'm looking at this logically, but here goes:
Say I sell 5 different phone chargers that can fit 50 different phone models.
what I need is a list/dropdown that lists a predetermined list of phones (perhaps added in admin, with all associated products?) when the phone name is clicked a page shows (as the search currently does?) with the product name altered for example 'USB charger for Samsung Galaxy Ace'
does anything like this exist or could it be written?