The U.S. aircraft register, updated daily
Parts

Key Fob

No failure report names the key fob. 6 FAA approvals let 1 company make a replacement key fob, Sterling Helicopter holding the most (6).

Approved replacement parts 6 parts manufacturer approvals

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

For these models most: Leonardo Spa AW109 (1), Bell 505 (1), Bell 407 (1), Bell 206 JetRanger and LongRanger (1), Airbus Helicopters EC-135 now H135 (1), Agustawestland Philadelphia Co AW119 (1), Agusta Spa A109 (1).

MakerPartReplacesFitsGrantedStatus
Sterling HelicopterKEY FOB RMED-000080-30Modification PartAirbus Helicopters... EC135P1, EC135P2, EC135P2+2025-12-22current
Sterling HelicopterKEY FOB RMED-000080-30Modification PartBell Textron Canada Limited 5052025-12-22current
Sterling HelicopterKEY FOB RMED-000080-30Modification PartBell Textron Canada Limited 4072025-12-22current
Sterling HelicopterKEY FOB RMED-000080-30Modification PartLeonardo S.p.A. AW119, AW119 MKII2025-12-22current
Sterling HelicopterKEY FOB RMED-000080-30Modification PartLeonardo S.p.A. A109, A109A, A109A II2025-12-22current
Sterling HelicopterKEY FOB RMED-000080-30Modification PartBell Textron Canada Limited 206, 206A, 206A-1 (OH-58A)2025-12-22current

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.