Generic .. mm Jack P Plug Audio 5mm Sock 6.35mm Jack Headphone Converter Headphone one Ad 4Pcs 3.5mm Socket ter Set… Price: £55.54 (as of 12/08/2022 19:22 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.