Allen-Bradley X-215803 Push Button Unit Assembly is a replacement unit for the Bulletin 800 Standard Duty pushbutton family. It provides a 1 normally open and 1 normally closed contact configuration and is intended for use with Bulletin 800 standard‑duty pushbuttons. The assembly is listed with a black/red color configuration and catalogued as X-215803 (X 215803) from Allen-Bradley. This unit serves as a field-replaceable pushbutton module for legacy control panels that rely on the 800-series pushbutton interface.
