1-1589050-2,PTS025SC2DM036Q = PANEL MOUNT
1-1589050-3,PTM037SC2DT008N = PANEL MOUNT
1-1589051-0,CONN PLUG 15POS SOLDER CUP
1-1589051-2,CONN PLUG 37POS SOLDER CUP
1-1589051-3,CONN PLUG 51POS ALUM SOLDER CUP
1-1589052-1,SOLDER CUP CONNECTOR
1-1589053-1,CONN PLUG 25POS DL ALUM SLD CUP
1-1589053-2,CONN PLUG 37POS DL ALUM SLD CUP