Logitech K100 Classic PS/2 Wired Keyboard (Black), Model Name/Number: FBA920003557
Monoprice Ps/2 Keyboard/mouse To Usb Converter Adapter, Black : Target
Logitech Netplay Controller for PS2 PS1 PS Sony PlayStation 2 USB Keyboard Game 97855013477 | eBay
Question] Hello everybody. How do you make this old keyboard works with a computer with no PS/2 port? A small green PS/2 to USB adapter works well other keyboards (Logitech) says USB
new hardware adaptation - How can I connect a modern USB keyboard to a system requiring PS/2? - Retrocomputing Stack Exchange