A new Superdrive in the G5s?

Jean-Pierre just had his G5 delivered. He had a surprise looking for the references of its Superdrive:

abricant: PIONEER
Modèle: PIONEER DVD-RW DVR-117D
Révision: B705
Type de disque: CD-RW/DVD-RW
Gravure du disque: Géré/Livré par Apple
Support amovible: Oui
Disque amovible: Non
Protocole: ATAPI
Numéro de l’unité: 0
Type de socket: Interne

Quite surprisingly, this product is not to be found anywhere by Pioneer. It will thus be difficult to get a zone free firmware, unless it is only a 107 in disguise.
Anyway, it will grow harder for Apple to deliver 107, as Pioneer switched to produce 108 only.