The U.S. aircraft register, updated daily
Parts

Aux Panel

No failure report names the aux panel. 6 FAA approvals let 2 companies make a replacement aux panel, Aar Aircraft Services INC holding the most (4).

Approved replacement parts 6 parts manufacturer approvals

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

For these models most: Boeing 767 (4), Boeing 737 (1), Airbus A319 (1).

MakerPartReplacesFitsGrantedStatus
Aar Aircraft Services INCLower Aux Panel Harness Instl Kit 43666EM006-30543666EM006-305The Boeing Company 767-400ER Series2023-05-17current
Aar Aircraft Services INCAux Panel Components Instl Kit 43666EM004-30743666EM004-307The Boeing Company 767-400ER Series2023-05-17current
Aar Aircraft Services INCUpper Aux Panel Harness Instl Kit 43666EM006-30343666EM006-303The Boeing Company 767-400ER Series2023-05-17current
Aar Aircraft Services INCAux Panel Interface Instl/ Modification Kit 43666EM006-30143666EM006-301The Boeing Company 767-400ER Series2023-05-17current
Astronics Custom Control Concepts INC.AUX Panel 091-0710-01091-0710-01Airbus A319-1332019-10-20current
Astronics Custom Control Concepts INC.Aux Panel 091-0979-01091-0979-01Boeing 737-700 Series2019-10-20current

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.