The U.S. aircraft register, updated daily
Parts

Detachable Configuration

No failure report names the detachable configuration. 3 FAA approvals let 2 companies make a replacement detachable configuration, Acron Aviation 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 detachable configuration and sell it as an approved part for the models named. These are the companies holding such approvals for a detachable configuration:

For these models most: Siai-Marchetti S.205/22R (3), Siai-Marchetti F.260C (3), Siai-Marchetti F.260 (3), Agusta Spa F.260D (3), Piper PA-60 Aerostar (2), Downer 14 (2), Bellanca 17 Viking (2), Air Tractor Inc AT-504 (2), Air Tractor Inc AT-502 (2), Air Tractor Inc AT-402 (2), Air Tractor Inc AT-401 (2).

MakerPartReplacesFitsGrantedStatus
Aviation Communication and Surveillance SystemsDetachable Configuration Module 9230-17003-019230-17003-01AERMACCHI S.p.A. F.260, F.260B, F.260C2020-11-02current
Acron Aviation INC.L-3 Detachable Configuration Module 9230-17003-01Modification PartAERMACCHI S.p.A. F.260, F.260B, F.260C2015-08-16current
Acron Aviation INC.L-3 Detachable Configuration Module 9230-17003-01Modification PartAERMACCHI S.p.A. F.260, F.260B, F.260C2015-08-16current

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.