Notes
A standard ColecoVision hand controller that has been modified by community member "Yurkie," a well-known figure in the ColecoVision/Adam AtariAge forum community. Yurkie was known for two signature mods: (1) replacing the original controller's small rubber/plastic knob with a smooth ball-top knob (arcade-style), and (2) cord straightening, since original ColecoVision controller cords were notoriously coiled/kinked and prone to tangling. Yurkie described threading a shaft from an Adam controller and attaching a 1" knob to it as part of the rebuild service.