UPDATED Septemember 7, 2016
Every now and then there's a post about AC power cords and such, so I thought I would create a graphic that can help when someone is looking for a particular style plug. All you would need to do is say, "Hey, I need a 3 power cord" or "Does anybody have a 5 cord for sale?"
Plugs 8 and 9 are specific to older Sony boomboxes. Note that although plug 2 and plug 8 appear similar, the Sony plug is smaller. You will not be able to use a #2 in an older Sony.
If there are other plug types, please let me know and I'll update the graphic.