Hello, 

This listing is for a Marantz 2285B 2265B 2252B 2238B 2226B 2330B Stereo Receiver Original Treble,  Mid and Bass Control Double Knob , it will  match other models, it is used and in excellent condition,   please check pictures for details,  pictures are taken from the actual item and you will receive what you can see in the pictures,  if you are looking for other part for this unit please let me know we may have it ( we have some parts that are not listed ),  please email if any questions, and check our other listing for more vintage stereo parts and accessories,  and more items will be listed soon, so check back later, Thank’s.