So, what are these?

[Jamespio]

These two steel items came out of my '69 Overlander, but were not installed. The bathroom was disassembled and without a floor, so I'm guessing these were in the "service center" originally. I think this first one is a battery tray:


But I don't have a clue what this is, any help appreciated:

[Jamespio]

Here's a second pic of that second item, which may or may not help, I'm not much of a photographer.

[Minno]

The second item might be a cover for the battery box area? I'm going by the holes that might be vents.... Does it fit with the tray in the first picture?

Kay

[Minno]

Kay asked me to look. I'm thinking it's a cover that went over the old univolt converter.

Chris