Two joined insulated ribbon conductors

First (25) and second (25′) joined, twice folded insulated conductive ribbon assemblies forming a dual insulated ribbon conductor comprising:

• a first assembly and a second assembly, each comprising:
• an insulator (11) comprising a thin flexible length of an insulative material having a central axis, an inner surface (16), and an exterior surface (17);
• a conductor ribbon comprising at least one thin flexible conductive ribbon (13) touching the inner surface (16) of said insulator (11), said conductive ribbon (13) having a first edge (18), a second edge (19), an insulated side (21), and a conductive side (20), a central axis parallel to said central axis of said insulator, said insulator (11) and said conductive ribbon (13) forming an unfolded insulated conductive ribbon;
• an electrically conductive jack (24) having an inner end (36) electrically connected to said conductive ribbon (13) and a connector end (37) positioned outwardly of said insulator (11);
• a first 180 degree fold (22) in said unfolded insulated conductive ribbon forming a once folded insulated conductive ribbon, said first 180 degree fold being parallel to said central axis of said insulator (11) so that said insulator (11) is on an outer edge of said first 180 degree fold (22);
• a second 180 degree fold (23) in said once folded insulated conductive ribbon forming a twice folded insulated conductive ribbon, said second 180 degree fold being parallel to said central axis of said insulator (11) so that said insulator is on an outer edge of said second 180 degree fold and further, so that said conductive side (20) of said conductive ribbon (13) faces an adjacent area of the conductive side (20) of said conductive ribbon (13) and the inner end (36) of said jack (24);
• and
• said first assembly and said second assembly joined to form said dual insulated ribbon conductor by at least one insulative disk (31) spanning an intersection between said first assembly and said second assembly, each of said at least one insulative disk supporting adjacent pairs of said electrically conductive jacks (24, 24′).