Used Roland us-20 GK UNIT SELECTOR

Used Roland US-20 GK Unit Selector in good condition, ideal for players running multiple GK-equipped instruments or processors. This compact selector lets you route a 13-pin GK signal between two inputs and two outputs for flexible switching in a pedalboard-friendly footprint. Built with Roland reliability, it features GK IN/OUT connectivity, simple front-panel selection controls, and a durable metal chassis—perfect for streamlining stage and studio setups with clean, dependable signal routing.