The U.S. aircraft register, updated daily
Parts

Pole Equipment

No failure report names the pole equipment. 3 FAA approvals let 1 company make a replacement pole equipment, Spectrum Aeromed LLC holding the most (3).

Approved replacement parts 3 parts manufacturer approvals

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

For these models most: Boeing 787 Dreamliner (1), Boeing 777 (1), Boeing 737 (1).

MakerPartReplacesFitsGrantedStatus
Spectrum Aeromed LLCPole Equipment 400340Modification ArticleThe Boeing Company 737-700, 737-8002025-07-23current
Spectrum Aeromed LLCPole Equipment 400340Modification ArticleThe Boeing Company 787-8, 787-92025-05-08current
Spectrum Aeromed LLCPole Equipment 400340Modification ArticleThe Boeing Company 777-300ER2025-04-09current

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.