non-interchangeable

non-interchangeableadjective
Translations
Because the connectors are non-interchangeable, each cable must be matched to its specific port.
Поскольку разъёмы невзаимозаменяемы, каждый кабель должен соответствовать своему порту.
Definitions
Not capable of being exchanged, substituted, or used in place of another.
Because the connectors are non-interchangeable, each cable must be matched to its specific port.