Serial Port 3 Button Mouse RS232 Model OK-520 For Retro Computers etc.

Microsoft Mouse 2.1 with PS/2 Connection.

Retro Y2K Core Microsoft Basic Optical Wired USB-A 3-Button Mouse (X800898-122)

PS/2 Wired Black Mouse with Scroll Wheel - Vintage W/Ball - PS2 - for Retro PC

Logitech MouseMan M-RC33 Cordless Wireless Retro Mouse with Receiver

Fujitsu Primax MO42KC Vintage/Retro PS/2 Wired Ball Mouse

Logic 3 Serial Port Mouse, 9 Pin D-Plug, Ball, for PC, Microsoft Compatible

Retro Style E-Cheetah USB Optical Mouse