CablesOnline 10-PACK 3.5mm (1/8in) Female Jack to 6.35mm (1/4in) Male Plug Stereo Audio Adapter (AV-A33-10) 6.35mm Male (Plug) to 3.5mm Female (Jack) Stereo Audio Adapter 10 Pack of 6.35mm male to 3.5mm female Stereo Audio Adapters Black Molded Plastic Construction Nickel Plated Contacts