This is the original OEM headlamp assembly from a 2012 Insignia. Fully working and in very good condition, with only one of the clips showing signs of rust but ALL of the clips are in-tact, which is more than can be said for most of the units you see here pulled from Insignias at this price. There are a couple of small, light scuffs on the cover from twigs but otherwise tidy and clear.

Hella's range has been revised since, so the current replacement part is 1EJ 009 630-321 and Vaux/Opel's part is 22831927. It will also replace 12 16 668, 12 16 741 and 13226783.
Officially, Hella says this is compatible to chassis number D1999999. While this may fit, check the design matches your current vehicle first - you don't want a cock-eyed car!

This will be well-packaged enough to withstand Yodel treatment, but I'll use Royal Mail.