female connector for fuse box

[tucsonjwt]

The Packard 56 connector appears to be a single male spade connector. I am attaching a pic of the fuse box for a square body. I have circled in red the type of slot I am trying to connect to. It appears to be an L shaped slot with only one spade terminal, so I think I need a female connector with two prongs to attach to the single spade connector (like the female side of a spade terminal connector, only with an outer insulator in an "L" shape to match the slot in the fuse box. I have a connector and pigtail in this type of slot in my fuse box already, so it seems that they existed at one time and I hope they are still available. Thanks.