【3M】PF317,
【3M】PF317.W,
【3M】PF319,
【3M】PF319W,
【PFANNENBERG】PF32000 11632801055,
PF32000T12BK,FAN EXHAUST 115V 20W BLACK
PF32000T12BK230,FAN EXHAUST 230V 48W BLACK
PF32000T12BK24,FAN EXHAUST 24V 5W BLACK