The 926298-7: At a 6.35 mm pitch, it carries enough spacing for moderate-voltage power circuits without crowding the panel. It is a panel-mount plug with a latch lock — it snaps into a panel cutout and locks to the mating receptacle without tools.
The listing plainly says Contacts Not Included, but it is the most common sourcing mistake on this series. The housing accepts the terminal after crimping, and the latch lock holds it in place.
This is a panel-mount plug with an integral flange and a latch lock. No secondary hardware is needed for the panel mount — just a rectangular cutout of the right size. The latch lock also provides vibration resistance, which matters in automotive and industrial machinery environments where a loose connection is the first failure mode.
No last-time-buy notice is on record.