Disambiguation evidence for PS/2 via surface form

"PS/2 keyboard port"

Triples (3)

Triples where some other subject referred to this entity as "PS/2 keyboard port".

IBM PS/2 Model 30 → keyboardInterface →
"PS/2 keyboard port"
↳ resolves to PS/2
ⓘ
IBM PS/2 Model 55SX → keyboardInterface →
"PS/2 keyboard port"
↳ resolves to PS/2
ⓘ
IBM PS/2 Model 80 → keyboardInterface →
"PS/2 keyboard port"
↳ resolves to PS/2
ⓘ