replacement diffuser, 2 x 4
Guys, I posted this in the lighting forum. I've had some response there, but I am looking for more. I was in conflict about whether to post it here or over there first anyway. I know that lots of people that do electrical work have seen a lot of light troffers. I will check here and continue to check in that forum for answers. I appreciate any help for my cheapskate self.
I have a lay-in troffer in my home that has a boxed, plastic diffuser. I would like to replace the diffuser. It mounts on 4 metal tabs punched and bent from the troffer frame that are near the corners on the long sides. To remove the diffuser, you push in on the plastic near the tabs and catch it before it slips off the tabs on the other side. Is there any hope of finding a replacement?
I have seen some replacement diffusers and lenses on web sites. Most are being marketed as parts of lighting upgrade kits may be somewhat universal wrt mounting to recessed troffers, and most seem to be sold in large quantities. Can anything like this be found at local lighting suppliers at a reasonable price?
In a follow-up message:
For the lens, visualize a shallow ~2 x ~4 tray with sides 1 or two inches deep. There are slots in the sides that mate to the tabs on the metal, lay-in troffer.