Instrument cluster connector terminals

Does anyone happen to know what barrel terminals are used on the instrument cluster connector for A bodies? Several years ago I rebuilt my entire interior harness from scratch using a scrap harness I got from work. I wanted modern wires with good insulation and new terminals on everything to try to eliminate any issues with flakey wiring. Generally speaking I had great success and stuff like switches work way better now. However, I never actually found any terminals for the pin style connectors on the back of the instrument cluster. I happened to have some Deutsche terminals that worked fairly well and were of similar size and fit over the pins, but they don't fit in the stock connectors that well as they are too big of OD. I 3D printed some similar pieces to try to do the job, and they kind of work, but still really don't fit super great. I'd really prefer to get the original style terminals if possible so I can use the OEM connector body as well. Most of the rest of the car was Packard 56 style terminals, but I haven't had much luck finding any reference to the pin and barrel style ones. Curious if anyone has ever sourced some themselves. It looks like some companies make aftermarket harnesses for the car, so I assume something like them still exist.