Jukebox Spare Parts › NSM - Mars interface board - coin mechanism control pcb Image 1 of 1 NSM - Mars interface board - coin mechanism control pcb £15.00 Removed from a NSM 240i. Second hand untested part,. Add To Cart Added! Removed from a NSM 240i. Second hand untested part,. You Might Also Like NSM CD Mechanism Opto Sensors from £20.00 NSM CD Jukebox Digital Display £80.00 NSM Button Panel from £75.00 NSM vinyl cable (mechanism to amp / control center) £50.00 Sold Out NSM - coin / credit unit - vinyl £20.00 Sold Out