Convert a standard stereo headphone jack (3.5 mm) to the large 6.35 mm stereo jack, as used on hi-fi's and audio equipment. Ideal for stereo audio connections.
Stereo 3.5mm Socket
6.35mm Stereo Plug
Ideal for a standard 3 pole 3.5mm (2 black rings on the tip) Not compatible with 4 pole devices (which has 3 black rings on the tip).