The U.S. aircraft register, updated daily
Parts

Collins Traffic

No failure report names the collins traffic. 2 FAA approvals let 2 companies make a replacement collins traffic, Timco Aerosystems holding the most (1).

Approved replacement parts 2 parts manufacturer approvals

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

For these models most: Mcdonnell Douglas DC-9 (2).

MakerPartReplacesFitsGrantedStatus
Hollingsead International (No Longer Have Pma Production Approval)Collins Traffic Alert and Collision Avoidance System... 992-1966-001992-1966-001McDonnell Douglas DC-9-11, -12, -132001-11-20current
Timco AerosystemsCollins Traffic Alert and Collision Avoidance System... MDL 992-1966-001Modification PartMcDonnell Douglas DC-9-11, -12, -131999-09-30current

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.