Gabriel Caffese wrote: > So, the question is: does anyoine know where could I get > them, at low cost ? (ER14505 < USD 2,00 // Reed switch(10mm) < USD 0,60) Hi Gabriel, Have you searched the manufacturer's web site to see who their distributors are? Just a few of many places to search: www.digikey.com www.mouser.com www.newark.com Not sure if you need a distributor in the US or not? Best regards, Ken Pergola -- http://www.piclist.com hint: The PICList is archived three different ways. See http://www.piclist.com/#archives for details.