Goldtouch V2 Adjustable Comfort Keyboard | PC Only (USB) - GTN-0099
MIDI to USB Cable(6.6FT), USB to MIDI Cable Converter 2 in 1 PC to Synthesizer Music Studio Keyboard Interface Wire Plug Controller Adapter Cord 16 Channels, Supports Computer Laptop Windows and Mac -
USB to PS2 Keyboard & Mouse -- DataPro
Have you converted an old XT/AT keyboard to work with USB (not PS/2 but big DIN-5 connector) by soldering or using adapters? - Quora
Make a ThinkPad Keyboard USB Adapter With Arduino : 5 Steps - Instructables
ibm pc - How can I connect a DIN plug keyboard to USB? - Retrocomputing Stack Exchange
XT/AT Keyboard To USB Converter - Buy, Sell, and Trade - AtariAge Forums
Logitech K120 USB Standard Computer Keyboard
ps/2 to USB adapter converter for keyboards – ClickyKeyboards