If you are looking for a door panel I can provide a solution but please take a minute to read the following two paragraphs:
1. I do not source reclaimed door panels because the lead structure is likely to be brittle, if the glass is not cracked, and therefore unable to withstand stress for further decades. Even if I managed to source in good condition the chances of them being to your size and style are unlikely.
2. For similar reasons it is inadvisable to simply transfer something designed for a static window into a door. A door panel needs to be made to size enabling the lead lines to be designed in a way which provides a robust structure.
I provide new door panels made exactly to your size while sometimes using reclaimed glass. The following pages give an example of what I can offer (with an indication of price). One of my glaziers, Pete, makes these for me: