The U.S. aircraft register, updated daily
Parts

Iridium Band

No failure report names the iridium band. 1 FAA approvals let 1 company make a replacement iridium band, Wulfsberg Electronics Division 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 iridium band and sell it as an approved part for the models named. These are the companies holding such approvals for a iridium band:

For these models most: Boeing 767 (1).

MakerPartReplacesFitsGrantedStatus
Wulfsberg Electronics DivisionIridium Band Reject Filter 405019A405019ABoeing 767-200 Series, 767-300 Series,...2019-07-07current

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.