[RTTY] Palomar Engineers? Torroids?

[Tim Shoppa]

For Fair-Rite ferrite cores, Mouser probably has what you want in stock.
They stock by the original Fair-Rite number, not by the FT-xxx number. e.g.
FT-240-31 is 2631803802.

For both ferrites and iron powder toroids, http://www.kitsandparts.com/ is
a one-stop-shop. Used many times and very happy.

For small quantities of the more esoteric things like ferrite cup cores,
http://www.amidoncorp.com/ is OK.

Tim N3QE