Best Way to Connect to a Component's Solder Terminals?

Paul_KD7HB:
Test the solderability of the pins. As is, they are made for push-on connectors, see the holes for locking? May be hard to solder.

Paul

Yeah this is really the heart of my original question. Pins like these look like they were made for a socket of some sort. But I can't seem to find a source for connectors that are clearly made for these kinds of connections.