All ProductsTe ConnectivityElectromechanicalConnectorsTerminal Blocks - Barrier Blocks TE CONNECTIVITY - ElectromechanicalConnectorsTerminal Blocks - Barrier Blocks D-1744-04 MFR. Name: Te Connectivity JC6-Q307-02 MFR. Name: Te Connectivity NC6-P107-04 4 CIRCUIT 0.375" (9.53MM) BARRIER BLOCK CONNECTOR, SCREWS MFR. Name: Te Connectivity <12