A connector comprising: a tuboid shield case having first (α) and second (β) slots; first and second bodies, inserted into the shield case and combined anteroposteriorly in an insertion direction of the first and second bodies; a plurality of first contacts embedded in the first body at spaced intervals in a width direction of the first body, the first contacts each partly being received in the first slot (α); a plurality of second contacts embedded in the first body at spaced intervals in the width direction, the second contacts each partly being received in the second slot (β); a plurality of third contacts embedded in the second body at spaced intervals in the width direction and at a different height from that of the first contacts, the third contacts each partly being received in the first slot (α); and a plurality of fourth contacts embedded in the second body at spaced intervals in the width direction and at a different height from that of the second contacts, the fourth contacts each partly being received in the second slot (β); wherein: the shield case has a partition to partition an internal space thereof into the first (α) and second (β) slots, and a lock piece provided at a rear portion of the shield case, the partition is abuttable on a front surface of the first body, and the lock piece is abuttable on a rear surface of the second body so as to sandwich the first and second bodies between the partition and the lock piece; the shield case further has a top plate, a bottom plate and a pair of side plates; characterized in that the bottom plate has a central portion bent toward the top plate, the central portion serving as the partition, and an outer surface of the central portion of the bottom plate is provided with a positioning depression that is formed by bending the central portion; and the front surface of the first body is provided with a positioning projection that is fittable into the positioning depression. a tuboid shield case having first (α) and second (β) slots; first and second bodies, inserted into the shield case and combined anteroposteriorly in an insertion direction of the first and second bodies; a plurality of first contacts embedded in the first body at spaced intervals in a width direction of the first body, the first contacts each partly being received in the first slot (α); a plurality of second contacts embedded in the first body at spaced intervals in the width direction, the second contacts each partly being received in the second slot (β); a plurality of third contacts embedded in the second body at spaced intervals in the width direction and at a different height from that of the first contacts, the third contacts each partly being received in the first slot (α); and a plurality of fourth contacts embedded in the second body at spaced intervals in the width direction and at a different height from that of the second contacts, the fourth contacts each partly being received in the second slot (β); the shield case has a partition to partition an internal space thereof into the first (α) and second (β) slots, and a lock piece provided at a rear portion of the shield case, the partition is abuttable on a front surface of the first body, and the lock piece is abuttable on a rear surface of the second body so as to sandwich the first and second bodies between the partition and the lock piece; the shield case further has a top plate, a bottom plate and a pair of side plates; characterized in that the bottom plate has a central portion bent toward the top plate, the central portion serving as the partition, and an outer surface of the central portion of the bottom plate is provided with a positioning depression that is formed by bending the central portion; and the front surface of the first body is provided with a positioning projection that is fittable into the positioning depression.