WANTED: PS/2 port keyboard (Walthamstow, E17)

PS/2 port keyboard
WANTED
PS/2 port keyboard
Walthamstow, E17
DESCRIPTION
I'm trying to resurrect an old computer but I'm having trouble with a keyboard. I have a USB keyboard that mostly works but then the PC won't recognise it and won't boot. There is a PS/2 port that might work better. Do you have a PS/2 keyboard or converter to USB? I'm trying to get this old computer working so that I can use its floppy disk drive to read an old floppy.