- Out-of-Stock
Restore your TB-303 with the most accurate replica knob and button set available.
Each part has been recreated from original TB-303 components to match the original dimensions, profile, texture, and appearance as closely as possible. Unlike many replica sets, our small knobs feature the correct flat-top surface found on the original TB-303.
The height of both the small knobs and switchboard buttons matches the originals for the correct fit, alignment, and feel.
Prefer your small knobs 3 mm higher? We can include a set of adapters free of charge—just mention it when placing your order.
Precision injection molded (not 3D printed) and finished with a durable electroplated coating for an authentic vintage look, premium feel, and long-lasting durability.