The U.S. aircraft register, updated daily
Parts

Rack Sifi

No failure report names the rack sifi. 3 FAA approvals let 2 companies make a replacement rack sifi, Thales Avionics INC holding the most (2).

Approved replacement parts 3 parts manufacturer approvals

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

For these models most: Airbus A320 (2), Airbus A321 (1).

MakerPartReplacesFitsGrantedStatus
Thales Avionics INCRACK-SIFI CABLE ASSY N31201-107Modification PartAirbus A320-2322018-08-03current
Thales AvionicsRACK-SIFI CABLE ASSY N31201-107Modification PartAirbus A320-2322018-05-16current
Thales Avionics INCRack-SIFI/AIU Coaxial Cable Assy N31201-107Modification PartAirbus A321-200 Series2018-04-07current

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.