The TE Connectivity 747520-2 is a D-Sub plug housing for male contacts, shell size 1 (DE, E), with 9 positions arranged in 2 rows. It is a panel-mount shell with unthreaded flange features, intended for overmolding or cable assembly use. The housing is black and ships in bulk.
This plug housing accepts standard D-Sub male crimp contacts (signal type). The shell size DE (1) mates with the corresponding D-Sub receptacle (female) housing of the same shell size. Panel mount uses the unthreaded flange; the housing is designed for overmolding or backshell assembly. No contacts are included in this order — you must source the crimp pins separately to complete the connector.