discontinued part

My 97 Cartier hasn't been working with the locking door, powered seats, and keyless entry after founding it was the door module I purchased one local junk yard it still doesn't work before spending more money on one from ebay .I was looking online and found out that I can't just replace it with...

Is there an available part compatible with E55Y5421813A ? The lock assembly on my car is broken, and I wondered if Lincoln may have used this part on another model. Any help will be appreciated.