pin plug; jack plug; single-pin connector
Wasei-eigo term for a single-pin connector, commonly used for RCA or 3.5mm audio plugs. Not a direct borrowing from English 'pin plug'.
wasei-eigo (Japanese-coined English), from pin plug
This cable connects with a pin plug.
Please turn off the device before inserting the pin plug.
Variant spelling with a middle dot; less common but seen in some technical contexts.
Wasei-eigo from English 'pin' and 'plug'. The term is not standard English; in English, 'pin plug' is not a common term for this connector.