3.5mm (3.5 mm) MONO Socket to 6.35mm Stereo Jack Converter Adapter
MONO 3.5mm Socket 6.35mm Jack Plug
Made in China
Convert a standard mono jack (3.5 mm) to the large 6.35 mm jack this adapter will allow a mono signal to be connected to a left and right speaker (please be aware this will be two mono signals). Bi directional so will allow a stereo signal to played through one mono speaker.