OA172AP-22-3WB1855,230VAC 172X172X51MM METAL
OA172EC-11-1TB,FAN EC 172X150X51MM 115VAC 220 C
OA172EC-11-1TBIP68A,FAN 172X150X51MM 115VAC IP68ATEX
OA172EC-11-1WB,FAN EC 172X150X51MM 115VAC
OA172EC-11-1WBIP68A,FAN 172X150X51MM 115VAC IP68ATEX
OA172EC-22-1TB,FAN EC 172X150X51MM 230VAC
OA172EC-22-1TBIP68A,FAN 172X150X51MM 230VAC IP68ATEX
OA172EC-22-1WB,FAN EC 172X150X51MM 230VAC