Heater Delete?

Ok I thought Id try this one more time in a different forum because I didnt seem to get much attention from the last post I did.
Quick run down:
I bought a HEATER delete panel for my 69 Valiant off of EBAY for about 25 bucks. That was a good deal in the first place considering its new old stock in orig. box.
Turns out it is a 68 Valiant Signet panel.
I ran the part # and nothing comes up. If I switch the last two numbers around it comes up with Radio Bezel 68 signet. But it says nothing about heater delete.
I was going to cut the heater delete section out and fit my heater controls in it very carfully but then realized I may have something kinda rare.
Anyone have any light to shine on the subject? :wav: