Outlet covers?

Bought my 4Runner last week and it didn't come with the little rubber/plastic covers that cover the outlet in the trunk or the usb/aux port in front. Does anyone happen to know where you can find replacement covers?

 

I would go to the dealership and ask them for some, because i am pretty sure all 4runners come with the covers, especially since it says on the outlet in the back keep closed at all times when not in use

 

Yea I'm not sure what happened to them, I bought it used so I am not sure whether the person before took them off, or if they were damaged. The interior is perfect so I don't know about them being damaged but I definitely will talk to the dealership. if anything I would just need one for the plug in the back at the minimum.