The U.S. aircraft register, updated daily
Parts

Stereo Relay

No failure report names the stereo relay. 1 FAA approvals let 1 company make a replacement stereo relay, Audio International INC holding the most (1).

Approved replacement parts 1 parts manufacturer approvals

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

For these models most: Raytheon Corporate Jets Inc HAWKER 800 (1).

MakerPartReplacesFitsGrantedStatus
Audio International INCStereo relay box 30300132AI-STR-01ARaytheon Hawker 800XP2005-05-11current

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.