Manufacturer Part Number | Description | PN | Price | Buy |
---|---|---|---|---|
M811C | MODEL 811C STANDARD BLACK FRONT MOUNT, LT (12 OR 24) HR, FT, ET/CDT, LED CLOCK | 10-07455 | $311.25 | |
M811C-A | MODEL 811C-A M811C WITH GRAY FACEPLATE | 10-07456 | $311.25 | |
M811C-2 | MODEL 811C-2 STANDARD BLACK INTERNAL MOUNT, LT (12 OR 24) HR, FT, ET/CDT, LED CLOCK | 10-07457 | $311.25 | |
M811C-2A | MODEL 811C-2A M811C-2 WITH GRAY FACEPLATE | 10-07458 | $311.25 |
The Davtron M811C is FAA Approved as an advanced time-keeping device equivalent and hence a replacement for the sweep-second-hand clocks of old. The unit is considered a replacement for clocks in Part 23, Class I and II IFR aircraft per advisory circular AC 20-94A. |
Installation was easy and it works as advertised.
DAVTRON MODEL 811C-2 STANDARD BLACK INTERNAL MOUNT LT 12 OR 24 HR FT ET/CDT LED CLOCK
Just installed, beautiful display. This is a much better model than the older M811B with the external battery. Fingers crossed that the internal CR2032 indeed holds time for 5 years.
DAVTRON MODEL 811C-2A M811C-2 WITH GRAY FACEPLATE
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