This is an Audio to Alligator Cable, an 8in. long 22 AWG wire with two alligator clips at one end and a 2.5mm mono plug at the other. https://elecena.pl/product/17394139/audio-cable-to-alligator-clips-2-5mm 2021-02-19 https://elecena.pl/product/17394139/audio-cable-to-alligator-clips-2-5mm 2024-12-06