The U.S. aircraft register, updated daily
Parts

Sidewall Lighting

No failure report names the sidewall lighting. 3 FAA approvals let 1 company make a replacement sidewall lighting, Bruce Aerospace 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 sidewall lighting and sell it as an approved part for the models named. These are the companies holding such approvals for a sidewall lighting:

For these models most: Boeing 737 (2), Boeing 757 (1).

MakerPartReplacesFitsGrantedStatus
Bruce AerospaceSIDEWALL LIGHTING INSTALLATION KIT, DELTA AIRLINES,... BR3400-7572-DL-UKS-01BR3400-7572-DL-UKS-01The Boeing Company 757-200 SERIES2025-01-06current
Bruce AerospaceSidewall Lighting Installation Kit, Alaska Airlines,... BR3400-7378-AS-UKS-01BR3400-7378-AS-UKS-01The Boeing Company 737-8002022-10-24current
Bruce AerospaceSidewall Lighting Installation Kit, Alaska Airlines,... BR3400-7378-AS-UKS-01BR3400-7378-AS-UKS-01Boeing 737-8002022-10-24current

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.