Hi Ken … Just checked the Fair-rite website, and the type 31 cores are indeed there. But they aren't easy to find. You need to go to Products then Cable components then EMI suppression beads.
They have a wide variety of part numbers using type 31 material. I buy mine from Mouser which has no minimum order quantities, good stocking, reasonable prices and wonderful delivery and service. I can't speak to their service to Canada. I've bought many different PNs of type 31 from them. After you find the PNs you are interested in from the Fair-rite site, do a search on those PNs in the Mouser site. Have fun & 73 … Craig AC0DS ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html