CTC JOSLYN C4930 302 TYPE 1 ONLY FRAME TEST SHOE CORD 50PR REPAIRED The C-4920 multiple pair test connector is used on the 303-type connector and the 302-type 4 connector. The C-4930 multiple pair test connector is used on the 302-type 1 connector. The multiple pair test connectors (Figure 11) contain 100 (50 pairs) spring-loaded contacts that are internally connected to a 50 pair, 15-foot (4.6 m) long cable. The cable terminates on two 25-pair KS-19162, L4 (or equivalent) connectors for attachment to automatic pair identification equipment. One of the KS-19162, L4 connectors is numbered 1-25 and 51-75 and the other is numbered 26-50 and 76-100 for use on either test field of the 303- or 302-type connectors to identify the respective cable pair count