Lundahl LL1674 Amorphous Core transformers (1 new + 1 slightly used)I purchased a pair of these new. Used unit had wires soldered onto it and I marked pin numbers on the bottom of the unit. Otherwise like new. These have the very high quality amorphous cores. Very sensitive to low level detail. Look here for datasheet and specifications. http://www.lundahl.se/pdfs/datash/1674.pdf $160.00/pair includes USPS shipped in the continental US. Otherwise add shipping costs.
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