Help Single Button Key Fob for C4

[DL-Hamilton]

I have 2 working key fobs for my 1996 convertible, both are cracked so I’m looking to replace them preferably with just a cover. I’ve checked ebay and Amazon (.ca & .com) and the only covers listed for a C4 has 2 buttons which according to the seller will not work with the single button that I need.
Any help or suggested sites would be greatly appreciated.

 

[AxeZ06]

There is (was....I don't know) a place on Main St, just west of Gage, on the north side that may have what you need.

........quick google search shows 961 Main st.