Generic .. .35mm 4Pcs 3.5mm Socket m Socke Plug Audio Jack Converter Headphone erter He 6.35mm Jack t Adapter Set… Price: £6.23 (as of 14/08/2022 20:36 PST- Details)

Uses with audio devices
Converts a standard size mini jack plug to the larger jack plug
Ideal for headphones, hi-fi, TV, amplifiers and musical instruments etc.