Technical Rear brakes. Lucas or Lockheed. How to tell??

[Pesa]

Hi
I am about to order new brakeshoes for my Ducato 244. 2.0 JTD, but it seems to be two different manufacturers of real axle.
Lucas or Lockheed. Is there an easy way to tell what system I got, without dismantling to much?

Vin# ZFA 24400007783371
2006 model.

Thanks in advance

Cheers
Per, Norway