Part numbers for a PSR-195 yamaha battery door & power cord

cannot find part numbers for above parts in model PSR-195 thanks don

The battery cover is no longer available from Yamaha. From the picture I see, it may be identical to this one, but perhaps a different color:

This measures 95 x 42mm - is that the correct size? This too is no longer available from Yamaha, but we do come across them now and then used.

The correct power adapter is this one: