Computer Amplifier
No failure report names the computer amplifier. 41 FAA approvals let 1 company make a replacement computer amplifier, Sigma Tek INC holding the most (41).
Approved replacement parts 41 parts manufacturer approvals
A parts manufacturer approval (PMA) lets a company other than the aircraft's maker make a computer amplifier and sell it as an approved part for the models named. These are the companies holding such approvals for a computer amplifier:
For these models most: Cessna 210 Centurion (12), Cessna 207 Skywagon 207 (12), Cessna U206 Stationair (9), Cessna 414 Chancellor (9), Cessna 402 (9), Cessna TU206 (8), Cessna 185 Skywagon (8), Cessna 180 Skywagon (8), Cessna T210 Turbo Centurion (7), Cessna R182 Skylane RG (7), Cessna 340 (7), Cessna T207 (6).
| Maker | Part | Replaces | Fits | Granted | Status |
|---|---|---|---|---|---|
| Sigma Tek INC | Computer Amplifier 42680-0001 | Cessna 42680-0001 | Cessna 402B, 414 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 35910-1228 | Cessna 35910-1228 | Cessna 337, F337, T337 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 42680-0009 | Cessna 42680-0009 | Cessna R182, TR182 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 41120-1428 | Cessna 41120-1428 | Cessna 337, T337 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 41120-1128 | Cessna 41120-1128 | Cessna 337, P337 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 42680-0006 | Cessna 42680-0006 | Cessna 404 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 42660-1201 | Cessna 42660-1201 | Cessna 180, 185, 182 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 42680-0002 | Cessna 42680-0002 | Cessna 310R, T310R | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 43610-1200 | Cessna 43610-1200 | Cessna 207 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 37970-0328 | Cessna 37970-0328 | Cessna 337, T337 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 37970-1228 | Cessna 37970-1228 | Cessna 310R, T310R, 340 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 42680-0004 | Cessna 42680-0004 | Cessna 421C | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 41120-1228 | Cessna 41120-1228 | Cessna 210 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 42660-2201 | Cessna 42660-2201 | Cessna 180, 185, 182 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 42660-1000 | Cessna 42660-1000 | Cessna 180, 185, 207 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 42680-0005 | Cessna 42680-0005 | Cessna 402B, 402C | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 37970-4028 | Cessna 37970-4028 | Cessna 210 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 35910-1028 | Cessna 35910-1028 | Cessna 320E | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 30520-1028 | Cessna 30520-1028 | Cessna 320D | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 42680-0010 | Cessna 42680-0010 | Cessna U206, TU206 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 43610-1202 | Cessna 43610-1202 | Cessna 182, R182, 207 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 37970-1028 | Cessna 37970-1028 | Cessna 340, 401B, 402B | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 41120-1328 | Cessna 41120-1328 | Cessna 310R, T310R, 401B | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 42660-1202 | Cessna 42660-1202 | Cessna 172, 172RG, 180 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 35910-0014 | Cessna 35910-0014 | Cessna 206, 207, 210 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 43610-1201 | Cessna 43610-1201 | Cessna 182, R182, 207 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 42680-0007 | Cessna 42680-0007 | Cessna 210, T210, P210 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 42660-2202 | Cessna 42660-2202 | Cessna 180, 185, 182 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 37970-1328 | Cessna 37970-1328 | Cessna 310R, T310R, 340 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 42680-0003 | Cessna 42680-0003 | Cessna 340A | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 37970-5028 | Cessna 37970-5028 | Cessna 210 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 43610-1000 | Cessna 43610-1000 | Cessna 180, 185, 207 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 42660-1200 | Cessna 42660-1200 | Cessna 207 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 35910-2028 | Cessna 35910-2028 | Cessna 414, 401, 401A | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 46210-0105 | Cessna 46210-0105 | Cessna 425 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 37970-1128 | Cessna 37970-1128 | Cessna 340, 401B, 402B | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 37970-0028 | Cessna 37970-0028 | Cessna P337 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 35910-1528 | Cessna 35910-1528 | Cessna 206, 207, U206 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 37970-0128 | Cessna 37970-0128 | Cessna P337, 414 | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 41120-1028 | Cessna 41120-1028 | Cessna 340, 401B, 402B | 1996-08-04 | current |
| Sigma Tek INC | Computer Amplifier 42680-0008 | Cessna 42680-0008 | Cessna 414A | 1996-08-04 | 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.