gb303GB 303-1964 English Version - GB 303-1964 Rolling bearings--Spherical roller radial thrust bearings with symmetric rollers--Types and basic dimensions (English Version): GB 303-1964,GB303 wavetable-based TB-303 style synthesizer for the Nintendo Gameboy. This project is dead. Files are provided as-is without any guarantees. Been sold a device that doesn't work ?