Vintage Microsoft Serial PS/2 Compatible Mouse 2-Button C3K5K5COMB - Untested

Vintage Microsoft InPort Mouse Dove 2-Button Serial PS2 IBM Interface C3K7PN9937

Vintage Mouse Systems PS/2 3 Button Programmable Mouse Sealed

Microsoft Cordless Wheel Mouse Serial & PS/2 Compatible

Vintage Original Microsoft Serial-PS2 Compatible Mouse C3K5K5COMB Untested

Generic 3 Button Mouse Serial 6 Pin SKU 991065047 Retro Vintage Computer

Vintage Microsoft PS/2 Compatible Serial Mouse 2-Button 07685 - C3K5K5COMB

Vintage PC Mouse Systems 3 Button Programmable PS/2 Point Pro Mouse Win 95 Comp