The U.S. aircraft register, updated daily
Parts

Led Cw

No failure report names the led cw. 4 FAA approvals let 2 companies make a replacement led cw, Pwi INC holding the most (2).

Approved replacement parts 4 parts manufacturer approvals

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

For these models most: Airbus A330 (2), Cessna S550 (1), Cessna 560 Citation V, Ultra, Encore and Excel (1).

MakerPartReplacesFitsGrantedStatus
Pwi INCLED CW Step Light 6900163-0031021 LightTextron Aviation Inc. Model 550, Bravo, S5502024-08-30current
Pwi INCLED CW Step Light 6900163-00314-003, 1001Textron Aviation Inc. Model 6502024-08-30current
Bruce AerospaceLED CW/RB-Light Luminaires System Data BR3200-330-2EN-QF-02BR3200-330-2EN-QF-02Airbus A330-200 Series2015-03-17current
Bruce AerospaceLED CW/RB Luminaire 36 and 18 A330-200 LOPA BR3200-330-2EN-QF-UK-02BR3200-330-2EN-QF-UK-02Airbus A330-200 Series2015-03-17current

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.