These units were both working before they were uninstalled.
Compustar SHF-2WAS Alarm/Starter
I believe it was one of the original 2-way paging compustars, and has the LCD remote (seen in picture). I can provide the install and wiring manuals for it. Asking $120.
Alpine SEC-8063 Alarm
This unit comes with a LCD module that lets you know the last 5 alerts from the alarm system. It only comes with one remote, and I found the install and wiring manuals on the web. Asking $120.
LCD Module