What are the "CNUF" , "REF PF" in French
They are in a Product specification, c'est pour "pointe", et il y a "dimensions, CNUF, REF PF, PCB, quantité boîte", I know "REF" is reference, but I don't know PF. and CNUF, I don't know, too. Both "CNUF" , "REF PF" are showing numbers of each items. What are the "CNUF" , "REF PF" in French? Merci beacoup!