APPLIED TECHNICAL SYSTEMS AE2412S Digital Clock, Wall Mount NOS 2.25” Numerals. Over all dimensions are 12” wide 6” tall and 3.5” deep.

I have about 30 of these. Most are end mount I believe. I believe these were intended to be clocks controlled by a master clock. That I do not have. When powered the numerals cycle as it boots. Then it displays the version after which it goes blank. I assume because it is waiting for a signal from the master clock.

If you have these and need more or replacements here you go. If not maybe you can turn them into a clock or use them for parts.

I will consider offers on multiple units and combine shipping.

Thanks