a cable constituted of a plurality of electric wires bundled together so as to provide a plurality of cable ends; and

a plurality of connectors mounted one-to-one on the plurality of cable ends;

wherein each of the plurality of connectors includes

a connector terminal connected to an end of the electric wire,

a housing body having a tube shape that accommodates therein the connector terminal, and

a flange formed to project from an outer circumferential surface of the housing body,

wherein, on a fitting side for fitting with a mating connector, the flange has a rugged shape that differs between the plurality of connectors,

wherein the flange includes:

a plate portion extending so as to project from the outer circumferential surface,

a peripheral wall portion standing from an outer periphery of the plate portion so as to extend toward the fitting side, and

a plurality of rib walls which is disposed inside the peripheral wall portion and which is standing from a surface of the plate portion on the fitting side and arranged at a predetermined interval in a circumferential direction of the housing body, and

wherein the interval between the plurality of rib walls differs between the plurality of connectors.