748333-7CONN D-SUB PIN 22-28AWG AU|TE CONNECTIVITY AMP|Lead All|RoHS Mixed 1658670-4 748333-4CONN D-SUB PIN 22-28AWG AU|TE CONNECTIVITY AMP|Lead All|RoHS Mixed 1658670-2 6754483-3CONN SIMPLEX LC 50/125 XG GRAY|TE CONNECTIVITY AMP|Lead free|RoHS Compliant 6754483-4