Hama Audioadapteri, 2,5 mm uros 90° - 3,5 mm naaras, 0,12 m | Motonet Oy
Amazon.com: KOKKIA Tiny Versatile 2.5mm Male to 3.5mm Female Adapter with Lock/Unlock Feature : Extremely Versatile for Attachment to headsets/Devices with 2.5mm Audio Port. : Electronics
Äänisovitin 3,5 mm uros - 2,5 mm naaras musta | Puuilo
Lightning to 3.5 mm Headphone Jack Adapter - Apple
Headphone Adapter 3.5mm to 4.4mm by iFi audio - Convert your 3.5mm single-ended headphones to work with a 4.4mm Balanced output.