Finally found one, Official PlayStation 2 USB mouse : r/gamecollecting
USB and PS2 Mouse at Rs 75/piece | USB Mouse | ID: 20652207912
How to connect a modern USB keyboard to a system requiring PS/2 - Quora
File:Active USB to PS2 Adatper (keyboard+mouse).jpg - Wikimedia Commons
File:USB to PS2 mouse adapter.jpg - Wikimedia Commons
USB Mouse to PS2 Adaptor -- DataPro
PS2 - Asking: Do you have a list of Games on PS2 that Natively supports Mouse & KB? | PSX-Place
HP® USB PS2 Washable Keyboard and Mouse (BU207AA#ABA)
PS2 Mouse : r/ps2
PS/2 Keyboard Or Mouse using Arduino -
Ps2 Usb Adpater,usb Male To Ps/2 Female Splitter Mouse Keyboard Ps2 Converter Extension Cable,kvm Barcode Scanner Ps/2 To Usb - Pc Hardware Cables & Adapters - AliExpress
USB to PS/2 Adapter - Keyboard and Mouse (A M to 2x Mini-Din6 F) | Tripp Lite
AmigaOne PS2 - USB Mouse - Amedia Computer France SAS
USB To PS2 USB To PS2 Computer Keyboard And Mouse Adapter Connection Y Cable Cord|Computer Cables & Connectors| - AliExpress
How to convert a mouse from USB to PS/2 - como convertir un raton de usb a ps2 - YouTube
PS/2 vs USB for Keyboards and Mice? : r/buildapc
PS/2 Mouse to USB Adapter - F/M - PS/2 Cables | Finland
Buy USB to PS/2 Keyboard Mouse Adapter USB Male to PS2 Female USB Male to Round Port Keyboard Mouse Cab at affordable prices — free shipping, real reviews with photos — Joom
KVUSB-PS2, PS/2 to USB KM Adapter - Black Box
USB Male to PS2 PS/2 Female Mouse Keyboard PC Computer Converter Adapter Plug Connector - China PS2 to USB Converter and PS2 to USB Convertor price | Made-in-China.com
Adafruit 971 PS/2 Keyboard+Mouse to USB adapter Arduino, Electronics and Robotics Electan, OnLine Store
USB to PS2 Keyboard & Mouse -- DataPro
File:USB to PS2 keyboard and mouse adapter.jpg - Wikimedia Commons
Gaming" PS2 mice? - Other Hardware - Level1Techs Forums
3 Button USB & PS2 Optical Scroll Mouse (Beige), यूएसबी माउस - REO, Rajkot | ID: 8440807033
Usb Wired Mouse 1200dpi Gaming Mouse Ps/2 Computer Optical Mice For Home Office Desktop Laptop Zerodate Drop Shipping - Mouse - AliExpress
USB to PS2 Adapter to Use Your Old Mouse and Keyboard
PC Keyboard Adapter , plug a USB Keyboard or mouse into a PS/2 port on the PC | eBay
