The U.S. aircraft register, updated daily
Parts

Internal Provisions

No failure report names the internal provisions. 8 FAA approvals let 2 companies make a replacement internal provisions, Carlisle Interconnect Technologies DBA Electronic Cable Specialists holding the most (7).

Approved replacement parts 8 parts manufacturer approvals

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

For these models most: Airbus A320 (4), Airbus A321 (3), Airbus A319 (2), Boeing 777 (1), Boeing 747 (1), Boeing 737 (1), Airbus A340 (1).

MakerPartReplacesFitsGrantedStatus
Amphenol Cable & Interconnect TechnologiesInternal Provisions Installation Kit 120-108707-101Modification ArticleThe Boeing Company 747-8 Series2025-04-08current
Carlisle Interconnect Technologies DBA Electronic Cable SpecialistsInternal Provisions Installation Kit 120-109006-101Modification ArticleThe Boeing Company 737-800 Series2024-07-01current
Carlisle Interconnect Technologies DBA Electronic Cable SpecialistsInternal Provisions Installation Kit, A340 120-107961-101Modification ArticleAirbus A340-200 Series2022-06-29current
Carlisle Interconnect Technologies DBA Electronic Cable SpecialistsInternal Provisions Installation Kit, B777 120-104488-101Modification PartBoeing 777-300 Series, 777-300ER Series,...2019-04-30current
Carlisle Interconnect Technologies DBA Electronic Cable SpecialistsInternal Provisions Installation Kit, A320, ARINC 791 120-102470-101Modification PartAirbus A319 Series, A320 Series, A321 Series2018-08-09current
Carlisle Interconnect Technologies DBA Electronic Cable SpecialistsInternal Provisions Installation Kit, A320, ARINC 791 12-5059-01Modification PartAirbus A319 Series, A320 Series, A321 Series2018-08-09current
Carlisle Interconnect Technologies DBA Electronic Cable SpecialistsInternal Provisions Installation Kit, ARINC 791 120-102450-101Modification PartAirbus A320 Series, A321 Series2018-07-22current
Carlisle Interconnect Technologies DBA Electronic Cable SpecialistsInternal Provisions Installation Kit, A320, ARINC 791 120-168288-101Modification PartAirbus A320 Series2017-02-21current

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.