SWITCH

The MS24524-21 is a genuine Textron Aviation switch used to make or break an electrical circuit. It is applicable to the 1900 Airliner, 1900C Airliner, Beechjet 400/400A, Citation III, VI or VII, King Air 100, and King Air B200, B200T, B200C or B200CT. It carries an export classification of ECCN EAR99. As an original-equipment (OEM) part supplied directly by Textron Aviation, the MS24524-21 is built to the aircraft maker's specification and cross-references the type design as documented in the maintenance data. Choosing the genuine part over an unapproved substitute preserves configuration control and simplifies inspection sign-offs. Because the Beechcraft 1900, Beechcraft, Cessna Citation, and Beechcraft King Air aircraft share extensive structure and hardware, a single part like this is often common across several variants. Ratings, tolerances, and interfaces are what define an electrical part; matching the specified item keeps the system working as certified. OEM parts arrive to the specification the type design was certified against, preserving both airworthiness and the airframe's documented configuration. Genuine factory parts carry the documentation and traceability that maintenance and airworthiness records depend on — assurance a look-alike substitute cannot provide. Both the Cessna and Beechcraft lines are supported today by Textron Aviation, formed in 2014 to unite the two historic Wichita manufacturers with Hawker. The Beechcraft 1900, a 19-passenger regional airliner derived from the King Air, was produced from 1982 to 2002 and still serves commuter and cargo operators worldwide. Request a quote for MS24524-21, or browse more Beechcraft 1900, Beechcraft, Cessna Citation, and Beechcraft King Air parts on Flying411.