Old Keyboard and Mouse Ports, Connectors and Adapters

One of my New Years resolutions was to clear out my old junk and organize.  I thought I'd share the old/vintage/classic adapters I've accumulated over the years. 

Here are some of the names I recall calling them (Feel free to correct me if I'm wrong):

5-Pin DIN  

DIN 5  

AT  Connector

RS-232

Serial mouse

PS/2

And No, I didn't throw them out.  I'll probably keep them for another 15-20 years...  til I decide to "Organize" once again.