The U.S. aircraft register, updated daily
Parts

Gb Class

No failure report names the gb class. 5 FAA approvals let 1 company make a replacement gb class, Appareo Systems LLC holding the most (5).

Approved replacement parts 5 parts manufacturer approvals

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

For these models most: Bell 206 JetRanger and LongRanger (2), Airbus Helicopters AS350 AStar (Écureuil), now H125 (2), Cessna 208 Caravan (1).

MakerPartReplacesFitsGrantedStatus
Appareo Systems LLC16GB Class 10 SD Card -FAT32 104030-000019Modification PartTextron Aviation Inc. 208B2020-01-01current
Appareo Systems LLC16GB Class 10 SD Card - FAT32 104030-000019Modification PartAirbus Helicopters AS350-B1, AS350-B2, AS350-B32015-11-23current
Appareo Systems LLC16GB Class 10 SD Card - FAT32 104030-000019Modification PartBell 206B, 206L-1, 206L-32014-03-30current
Appareo Systems LLC16GB Class 10 SD Card - FAT32 104030-000019Modification PartEurocopter AS350-B1, AS350-B2, AS350-B32013-12-16current
Appareo Systems LLC16GB Class 10 SD Card Assembly 104030-000016Modification PartBell Textron Canada Limited 206B, 206L-1, 206L-32013-08-02current

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.