The U.S. aircraft register, updated daily
Parts

Synchro Receiver

No failure report names the synchro receiver. 1 FAA approvals let 1 company make a replacement synchro receiver, Triumph Engineering Services 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 synchro receiver and sell it as an approved part for the models named. These are the companies holding such approvals for a synchro receiver:

For these models most: Boeing 727 (1).

MakerPartReplacesFitsGrantedStatus
Triumph Engineering Services INCSynchro Receiver 900007-01BB-1437Boeing 727-100, 727C, 727-100C2002-12-26current

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.