I have a pair of hatchback fog lights, China made with clear lens (all accessories included) for quite some time. Few days back I purchased amber Stanley fogs for them.
I think you are interested in sedan fogs, am I right?
I have seen many of them but all with at least one broken front cover, the cover is actually very fragile and mostly cracks at the top center. And unfortunately the sedan fogs are not available in the market unlike the hatchback ones, so that one can take the covers out from them (as per my knowledge). Sometimes the shopkeepers are reluctant to let them go without the bumper as the empty slot on the bumper looks bad and no body would bought them with the fogs removed.
If you are still interested I can search them for you. What color are you interested clear or amber?