OA5920-12TB,FAN 120VAC 172X150X50.8MM 180CFM
OA5920-23TB,FAN 230VAC 172X150X50.8MM 180CFM
OA-60,
OA600,6 FAN TRAY 115V 660CFM
OA600-DV,风扇电线及配件 6 FANS 115/230V
OA600S,6 FAN TRAY 115V 14" DEEP 660CFM
OA600S-DV,风扇电线及配件 6 FANS 115/230 14"
OA600S-ER-DV,6 FAN TRAY 115V/230V 14" 660CFM