spare parts and accessories, in the context of car sales/repairs, etc.
See:
Magasinier-vendeur confirmé P.R.A.
Conseiller de vente confirmé P.R.A.
Vendeur boutique confirmé P.R.A.
Le titulaire de la qualification assure toutes activités de commercialisation de pièces de rechange, accessoires et produits destinés aux véhicules.
http://www.anfa-auto.fr/?p1=3&p2=1&p3=1&p4=1&fch=39
Could this be referring to some sort of "Spare parts desk/section", i.e. the work station of the person in charge of the spare parts and accessories section/department?
E.g.:
Spare Parts Team
Our Spare Parts department team are ready to meet and greet you at the Spare Parts reception desk opposite the service department.
http://www.berwickmazda.com.au/index.cgi?page=30
The translation workplace 
