hi chaps,as it says im after the side switch/knob for a grundig satellit 2100,the one that controls the multi bands,3-10 of the shortwave,as mine is missing-please see pic below of said knob on another 2100-please pm me if ones available

update....its the one on the right side panel of the unit please

try german ebay mate , i have obtained parts for grundigs from there a few times .

cheers chris,good idea,ill take a look

Good luck in your search andy look's mint.Love those type.