Amux
No failure report names the amux. 13 FAA approvals let 3 companies make a replacement amux, Rockwell Collins INC holding the most (7).
Approved replacement parts 13 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a amux and sell it as an approved part for the models named. These are the companies holding such approvals for a amux:
For these models most: Boeing 737 (9), Boeing 777 (2), Boeing 757 (2).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Rockwell Collins INC | AMUX 743-0288-002 | 743-0288-002 | Boeing 737-700IGW | 2016-06-01 | current |
| Rockwell Collins INC | AMUX 743-0288-002 | 743-0288-002 | Boeing 757-200 Series | 2016-06-01 | current |
| Rockwell Collins INC | AMUX 743-0288-001 | 743-0288-001 | Boeing 737-700 | 2016-06-01 | current |
| Rockwell Collins INC | AMUX 32161410 | S285W601-2 | Boeing 777-200 | 2016-06-01 | current |
| Rockwell Collins INC | AMUX 743-0288-001 | 743-0288-001 | Boeing 737-800 | 2016-06-01 | current |
| Rockwell Collins INC | AMUX 743-0288-002 | 743-0288-002 | Boeing 737-700-Series, 737-800 Series | 2016-06-01 | current |
| Rockwell Collins INC | AMUX 743-0288-002 | 743-0288-002 | Boeing 737-800 Series | 2016-06-01 | current |
| Rockwell Collins INC | AMUX 743-0288-002 | 743-0288-002 | Boeing 737-800 Series | 2004-01-29 | current |
| Rockwell Collins INC | AMUX 743-0288-002 | 743-0288-002 | Boeing 737-700-Series, 737-800 Series | 2003-10-07 | current |
| Rockwell Collins INC | AMUX 743-0288-002 | 743-0288-002 | Boeing 737-700IGW | 2003-01-23 | current |
| Sony Trans Com INC | AMUX 743-0288-002 | 743-0288-002 | Boeing 757-200 Series | 1999-09-30 | current |
| Sony Trans Com INC | AMUX 743-0288-001 | Boeing 743-0288-001 | Boeing 737-700 | 1998-06-18 | current |
| Sony Trans Com INC | AMUX 32161410 | Boeing S285W601-2 | Boeing 777-200 | 1995-07-25 | current |
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.