| Model | TYPE | A/C Types | NSN | Description | Comments | Images |
| APE1830 | Electronic clock | |||||
| APE2650 | B747-200, -300 | 6645-14-517-3383 | Electronic clock | Electronic clock using magnetic drums as display 4 display and hand for seconds | ||
| APE2652 | B747-200, -300 | Electronic clock | Electronic clock using magnetic drums as display 4 display and hand for seconds A battery is used as data saving | |||
| APE4190-030 | Electronic clock | GPS synchronized 2ATI electronic clock with mono LCD display and push buttons | ||||
| APE4190-032 | Electronic clock | GPS synchronized 2ATI electronic clock with mono LCD display and push buttons | ||||
| APE4300-011 | Electronic clock | |||||
| APE5100 | B747-200, -300 | Electronic clock | 3 ATI GPS synchronized electronic clock with three LCD display | |||
| APE5100-1 | B747-200, -300 | Electronic clock | 3 ATI GPS synchronized electronic clock with three LCD display | |||
| APE5200 | Electronic clock | APE5100-1 except Elapsed Time which is triggered by Arinc bus | ||||
| APE909-0011 | Electronic clock | First generation electronic clock with 3 filament display and a hand for seconds | ||||
| APE909-0011-1 | Electronic clock | First generation electronic clock with 3 filament display and a hand for seconds | ||||
| APE909-0011-2 | Electronic clock | First generation electronic clock with 3 filament display and a hand for seconds | ||||
| APE909-003 | 6645-14-532-9279 | Electronic clock | First generation electronic clock with 3 filament display and a hand for seconds | |||
| APE909-004 | Electronic clock | First generation electronic clock with 3 filament display and a hand for seconds | ||||
| APE909-0042 | B747-200, -300 | Electronic clock | First generation electronic clock with 3 filament display and a hand for seconds | |||
| APE909-0042-1 | A310-327, B747-200, -300 | Electronic clock | First generation electronic clock with 3 filament display and a hand for seconds | |||
| APE909-0042-2 | Electronic clock | First generation electronic clock with 3 filament display and a hand for seconds | ||||
| APE909-0043 | B747-200, -300, 737-200 | Electronic clock | First generation electronic clock with 3 filament display and a hand for seconds | |||
| APE909-0043-1 | 737-200 | Electronic clock | First generation electronic clock with 3 filament display and a hand for seconds | |||
| APE909-0043-2 | Electronic clock | First generation electronic clock with 3 filament display and a hand for seconds | ||||
| APE909-0051 | B747-200, -300 | Electronic clock | First generation electronic clock with 3 filament display and a hand for seconds | |||
| APE909-0061 | Electronic clock | First generation electronic clock with 3 filament display and a hand for seconds | ||||
| APE909-0061-1 | Electronic clock | First generation electronic clock with 3 filament display and a hand for seconds | ||||
| APE909-0061-2 | Electronic clock | First generation electronic clock with 3 filament display and a hand for seconds | ||||
| APE909-008 | 6645-14-413-0180 | Electronic clock | First generation electronic clock with 3 filament display and a hand for seconds | |||
| APE909-0085 | Electronic clock | First generation electronic clock with 3 filament display and a hand for seconds | ||||
| APE910 | Electronic clock | |||||
| APE927 | 6645-14-404-9358 | Time base | ||||
| APE927-3 | Time base | |||||
| APE930 | Electronic clock | |||||
| APE952 | Electronic clock | |||||
| APE954 | Electronic clock | |||||
| APE955 | Electronic clock | |||||
| APE955-20501? | B747-200, -300 | Electronic clock | ||||
| APE962 | 6645-14-404-9357 | Electronic clock | First generation electronic clock with 2 filament display, it uses the APE927 time base | |||
| APE962-01 | Electronic clock | |||||
| APE9290 | Electronic clock | |||||
| APE9290-1 | Electronic clock | |||||
| APM1100 | 6645-14-331-1765 | Mechanical clock | Mechanical chronometer with 4 hands and integrated lighting for severe environment. 506A/3311765 | |||
| APM1100S | Mechanical clock | |||||
| APM1100SW | 6645-14-442-5460 | Mechanical clock | ||||
| APM1101 | 6645-99-792-5467 | Mechanical clock | ||||
| APM1108 | Mechanical clock | |||||
| APM1110 | Mechanical clock | |||||
| APM1110S | Mechanical clock | |||||
| APM1110SW | 6645-14-442-5461 | Mechanical clock | ||||
| APM1111 | Mechanical clock | |||||
| APM1120 | Mechanical clock | |||||
| APM11200SE | Mechanical clock | |||||
| APM11200SE13S | 6645-14-483-0567 | Mechanical clock | ||||
| APM11200WE | AS355 | 6645-14-387-2589 | Mechanical clock | 704A47-320-006, NVG | ||
| APM11200YE | Mechanical clock | |||||
| APM1120WE | AS355 | 6645-14-397-2101 | Mechanical clock | 704A47-320-005, non-NVG | ||
| APM1121 | Mechanical clock | |||||
| APM11210WE | Mechanical clock | |||||
| APM1124 | Mechanical clock | |||||
| APM1124B | Falcon 50 | 6645-14-429-0572 | Mechanical clock | |||
| APM1125 | Mechanical clock | |||||
| APM1126 | Mechanical clock | |||||
| APM1200 | Falcon 10, Falcon 20 | Mechanical clock | ||||
| APM1206 | Falcon 50 | Mechanical clock | ||||
| APM1206A | Mechanical clock | |||||
| APM1208 | Falcon 50 | Mechanical clock | ||||
| APM1210 | Mechanical clock | |||||
| APM12100 | Mechanical clock | |||||
| APM1211 | Mechanical clock | |||||
| APM1220 | Mechanical clock | |||||
| APM1221 | Mechanical clock | |||||
| APM1224 | Mechanical clock | |||||
| APM1224A | Mechanical clock | |||||
| APM1224B | Falcon 50 | Electronic clock | ||||
| APM1225 | Electronic clock | |||||
| APM1226 | Electronic clock | |||||
| APM1400 | Falcon 20 | Electronic clock | ||||
| GMT4150 | ATR42-300, ATR42-400, ATR42-500, ATR72-200, ATR72-210 | Electronic clock | 2 ATI Electronic clock with two LCD displays and one hand | |||
| GMT4150-1 | ATR42-300, ATR42-400, ATR42-500, ATR72-200, ATR72-210 | Electronic clock | 2 ATI Electronic clock with two LCD displays and one hand | |||
| GMT4170 | Gulf 4 | Electronic clock | 2 ATI Electronic clock with two LCD displays and one hand | |||
| GMT4175 | Electronic clock | 2 ATI Electronic clock with two LCD displays and one hand | ||||
| GMT4190-011 | EMB120, EMB145 | Electronic clock | 2 ATI Electronic clock with two LCD displays and one hand | |||
| GNT4190-012 | B747-400 | Electronic clock | ||||
| GMT4190-020 | Canadair R.J, Dash 8-400 | Electronic clock | 2 ATI Electronic clock with two LCD displays and one hand | |||
| GMT4200 | B747-200, -300 | Electronic clock | 3 ATI electronic clock with three LCD displays and one hand | |||
| GMT4300-011 | EMB120 | Electronic clock | GMT4190-011 integrated in a large case with control push buttons |