Could be also Hirose japanese connectors. They have 2 keys at 120 degrees. Just my $0.02, Jean-Paul N1JPL > On Oct 28, 2016, at 2:08 AM, Peter Feucht wrote: >=20 --=20 http://www.piclist.com/techref/piclist PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .