The U.S. aircraft register, updated daily
Parts

Tapping Units

No failure report names the tapping units. 1 FAA approvals let 1 company make a replacement tapping units, Thales Avionics In-Flight Systems 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 tapping units and sell it as an approved part for the models named. These are the companies holding such approvals for a tapping units:

For these models most: Airbus A340 (1).

MakerPartReplacesFitsGrantedStatus
Thales Avionics In-Flight SystemsTAPPING UNITS 179050-101179050-101Airbus A340-5012009-01-11current

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.