The U.S. aircraft register, updated daily
Parts

Iai Annuciator

No failure report names the iai annuciator. 2 FAA approvals let 1 company make a replacement iai annuciator, International Avionics Incorporated holding the most (2).

Approved replacement parts 2 parts manufacturer approvals

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

For these models most: Cessna 441 Conquest II (1), Cessna 425 Conquest I (1).

MakerPartReplacesFitsGrantedStatus
International Avionics IncorporatedIAI Annuciator 9500514000Cessna Annuc Logic Dimming assembly 5718120-XXCessna 4411998-09-21current
International Avionics IncorporatedIAI Annuciator 9500514001Cessna Annuc Logic Dimming assembly 5718120-XXCessna 4251998-09-21current

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.