Vintage 80s Mouse Systems PC Mouse for IBM, Optical Three Button W/ Pad & Extras

Interact Serial Mouse SY‑708A 3‑Button DB9 – Open Box Vintage

TEAC FD-55GFR-149-U 5.25" Floppy Disk Drive Vintage PC Drive ~ UNTESTED ~

VTG Mouse Systems 3-Button Serial Computer Mouse 903917-001 IBM -OPEN BOX-USED

VTG 1980’s IMSI Optimouse PC 3 Button Optical Mouse-Manual & Discs-Rare

Newtronics Mitsumi D509V2 5.25" 1.2mb Internal Floppy Disk Drive - Untested

1993 High Resolution Serial Mouse Systems For IBM PC XT New Sealed

3 Button Mouse Systems PC Mouse W/ Power Adapter