Kearney & Trecker 1-21744 I Controller Board is a dedicated control module used in Kearney & Trecker machine tools. As part of the machine's electrical control system, this board coordinates inputs and outputs to support the operation of the original control architecture. The part is identified by the catalog number 1-21744 I and is commonly encountered in maintenance, repair, or restoration of K&T equipment. Because exact electrical ratings, connector types, and harness configurations can vary by model, verify compatibility with your machine's control system before use.
