Part Number Needed for Blank Switch Cover

[mistered123]

I'm trying to find the part number for the blank panel that is circled in the picture below. I've googled and searched this forum, but can't seem to find the right cover. Any ideas?

 

[drjman]

little harder to find, but it's here: What's this?

Part number: 55548-60040-C0

It's a square switch blank, but the hole behind it is round.

Here's the back of mine:

 

[mistered123]

little harder to find, but it's here: What's this?

Part number: 55548-60040-C0

It's a square switch blank, but the hole behind it is round.

Thanks so much! The PO drilled a hole in mine. :/