I have 2 Regency X500 Scanners which quit working...they illuminate, accept programming but there's no audio and they don't seem to scan. I have a copy of an owners manual for these units too, plus the power cords and antennae.
The ACTR10 pictured is off the internet, but it's the same unit without the green LED power indicator. This unit scans but the audio is not working....you can only barely hear transmissions or squelch when tested.
Just looking to see if these are useful to anyone, make an offer as the next stop for them is the dumpster.