The term “DIN connector” refers to a wide range of connectors that adhere to standards set by the Deutsches Institut für Normung (DIN) or German Institute for Standardization. DIN connectors vary in size, pin configuration, and type, and serve a wide variety of markets and purposes, including audio, video, data, power, and signal transmission. Common DIN connectors include DIN 41612, Circular DIN, Mini DIN, and various other configurations with different pin counts (e.g. 7-pin, 8-pin, 13-pin, 14-pin, 15-pin, 19-pin, etc.).