This is a NOS (New Old Stock) WIPAC magneto end cover with stop switch.
The box is a bit tatty but the cover is absolutely fine.
The part number on the box is S3247.
Please enlarge the photos and have a good look at the item and condition for yourselves as they form part of my description.
Any Q,s just ask.
NOTE.....this is the last one of these covers i have available.