vintage 3 button serial bus mouse pn x19bph

Vintage Microsoft Basic Mouse X03-69945 Serial PS/2 Beige Ball Retro PC

Vintage Microsoft IntelliMouse Serial PS/2 Compatible 68874 Mouse

Vintage Microsoft Serial PS/2 Compatible Mouse 2-Button + PS2 Adapter TESTED!

VINTAGE MICROSOFT MOUSE Lot SERIAL PS/2 COMPATIBLE C3K5K5COMB 2-BUTTON UNTESTED

Vintage Microsoft InPort Mouse for Serial and IBM PS/2 Mouse Ports

VINTAGE MICROSOFT SERIAL PS2 COMPATIBLE 2BUTTON MOUSE C3K5K5COMB

Microsoft 13340 Ballpoint Serial Mouse C3KB WITH BRACKET