FS/FT: 51S-1 AC supply
ian_webb at PACBELL.NET
Sat Nov 28 20:29:32 EST 1998
I have a very nicely made AC supply for the Collins 51S-1. I designed
and made it many years ago and used it for a few years in my 28VDC 51S-1
before I found an original Collins AC supply for it. It is ready to
drop into the space that the DC supply comes out of.
If you have a 28VDC 51S-1 that you'd like to use as an AC power
receiver, this will work very well.
(Conversely, I also have the 28VDC supply that came out of my 51S-1
which I long ago sold so if you're interested in that let me know!)
I realize that it's annoying to post something without a firm price but
this is a unique item with no way to know its value. But, hey, you'd
have a hard time finding some of the transformers these days!
I have no idea if anybody is even interested in this and would be glad
to consider an interesting trade. I'm particularly interested right now
in a 32S-1,2,3 parts unit or another S-line parts unit but I'd consider
For you to really know what this looks like and what it is, I have some
pictures and the schematic at:
51S-1 Power Supply
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