The U.S. aircraft register, updated daily
Parts

Wingtip Strobe

No failure report names the wingtip strobe. 2 FAA approvals let 2 companies make a replacement wingtip strobe, Talon Aerospace holding the most (1).

Approved replacement parts 2 parts manufacturer approvals

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

For these models most: Pilatus PC-12 (1), Boeing 757 (1).

MakerPartReplacesFitsGrantedStatus
Goodrich CorporationWINGTIP STROBE LIGHT ASSEMBLY MODEL 2201 03-2201-000203-2201-0002Pilatus Aircraft Ltd. PC-122023-08-04current
Talon AerospaceWingtip Strobe K228-B5-STR-001Modification PartsBoeing 757-200Series, 757-200PF Series,...2019-12-04current

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.