GOLD 3.5mm AUX Stereo Headphone Socket to 6.35mm Big Jack TRS Plug Adapter GOLD

3.5mm stereo jack socket to 6.35mm stereo jack plug. The perfect way to convert an existing stereo jack plug (3.5mm) to a 6.35mm stereo jack plug. Most commonly used to connect a small jack to a 6.35mm socket on older hi-fi systems.