The U.S. aircraft register, updated daily
Parts

Multi Purpose

No failure report names the multi purpose. 14 FAA approvals let 6 companies make a replacement multi purpose, Thales Avionics INC holding the most (4).

Approved replacement parts 14 parts manufacturer approvals

A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a multi purpose and sell it as an approved part for the models named. These are the companies holding such approvals for a multi purpose:

For these models most: Boeing 737 (5), Boeing 787 Dreamliner (2), Boeing 767 (2), Airbus A330 (2), Airbus A320 (2), Airbus A350 (1).

MakerPartReplacesFitsGrantedStatus
Panasonic Avionics CorporationMULTI-PURPOSE FLOOR DISCONNECT BOX RD-FA2321-01RD-FA2321-01Airbus SAS A330-9412025-02-05current
Thales Avionics INCMulti Purpose Server 186096-101186096-101Airbus A350-10412021-05-13current
Thales Avionics INCMULTI-PURPOSE SERVER (MPS) 186096-101186096-101Boeing 787-92021-02-09current
Panasonic Avionics CorporationMULTI-PURPOSE FLOOR DISCONNECT BOX RD-FA2321-01RD-FA2321-01Airbus A330-8412021-01-15current
Thales Avionics INCMULTI-PURPOSE SERVER (MPS) 186096-101186096-101Boeing 787-92020-11-19current
Thales Avionics INCMulti-Purpose Server, MPS LV10-150902-101Modification PartAirbus A320-251N, A320-271N2018-04-10current
Thales AvionicsMulti-Purpose Server, MPS LV10-150902-101Modification PartAirbus A320-251N, A320-271N2017-10-31current
Ge Aviation Systems LLCMulti-Purpose Control and Display Unit 174101-02-01Boeing S242A600-2001Boeing 737-300, -400, -5002001-12-26current
Ge Aviation Systems LLC (Formerly Smiths Industries LLC)Multi-Purpose Control and Display Unit 174101-02-01Boeing S242A600-2001Boeing 737-300, -400, -5002000-08-21current
Ge Aviation Systems LLC (Formerly Smiths Industries LLC)Multi-Purpose Control and Display Unit 174101-03-01Boeing S242A600-3001Boeing 737-8001999-05-10current
Ge Aviation Systems LLC (Formerly Smiths Industries LLC)Multi-Purpose Control and Display Unit 174101-01-01Boeing S242A600-1001Boeing 737-700, 737-8001999-03-02current
Ge Aviation Systems LLCMulti-Purpose Control and Display Unit 174101-02-01Boeing S242A600-2001Boeing 737-800, 737-600, -7001999-01-20current
Honeywell International INCMulti-Purpose Control Display Unit 4058650-950Boeing S242T102-153Boeing 767-200 Series, 767-300 Series1998-07-26current
Honeywell International INCMulti-Purpose Control Display Unit 4077880-902Boeing S242T102-155Boeing 767-200 Series, 767-300 Series1998-07-26current

Sources: the FAA's service difficulty reports since 1995 (a report is a part that failed and was fixed, as filed by an airline, repair station or owner; the count shows reporting as much as reliability) and the parts manufacturer approvals in the FAA's Dynamic Regulatory System. The part name is the reporters' and the approval holders' own words, reduced to the first plain words so that spellings meet.