Vintage Microsoft branded mouse adapters 9 pin F and 25 pin F to ps/2

VINTAGE MICROSOFT SERIAL PS2 COMPATIBLE 2BUTTON MOUSE C3K5K5COMB

Vintage Apple Desktop Bus Mouse II ADB for Macintosh Computers M2706 TESTED!

PS/2 to serial adapter 500203-01

VINTAGE MICROSOFT SERIAL PS2 COMPATIBLE 2BUTTON MOUSE C3K5K5COMB

Vintage 1994 Apple Macintosh 33 MHz Daughter Card For PowerBook Computers!

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

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