Bargain Boxes!Mon Apr 1 20:11:50 EST 2002
|Northeast Electronics Model TTS-59C: Universal
This is basically a blue box, in a blue box!
|Northeast Electronics Model 2763 DP/MF/DTMF
Seems to be a tone detector.
|Northeast Electronics Model TTS-26B.|
Seems to be pulse dial sender/receiver and rate tester.
As mentioned in the sub-pages, for two of these boxes it looks like I will need a 48V DC power supply, I suspect at 1 amp. I found a reference to such a thing on this site by Proctor and Associates. However, that one there is definitely too expensive for me.