joe5.1Â year ago000Difference between this and that: Artk. No. 39993523Show in original language (German)Marina Buttazzo1Â year ago+110 Helpful answerAccording to my research, the difference is for which market the devices were produced. According to my research, the article 39993523 was produced for another EU country. The article 40054236 is intended for our market.Show in original language (German)Comment1 comment