This is an interesting set, containing a 2-line BLACK hardwired Princess, E1 ringer and voice coupler packaged in a hardboard case.
http://cgi.ebay.com/ws/150602299650
It arrived yesterday and is in almost unused condition -- the phone and ringer work fine. I haven't tried a 'broadcast" yet.
Can't beat it for the price!
Does anyone have one of the connecting blocks that accept banana plugs referenced in the instructions?
Paul:
I replied on the other listserves, but for the benefit of those here, I have photos of what just might be the part you are looking for.
It is made by Transistorized Products of Denver, so it may not be the exact part, but it does have the banana plugs.
Pardon the out of focus photos. I am challenged when it comes to photography!