Rittal SK 5050.700 SK Adaptor for roof mounted fan, , WxD 385x305mm, cutout WxD 258x258mm, for old cutout: WxD 345x265mm, for old roof mounted fan: 3148007, 3149007, 3169007
Rittal VX_IT 5302.109 Mounting angles standard, 4826 mm (19") for VX IT, to build an inch-based mounting level within the VX IT housing system, for enclosure height 47 U, sheet steel, 2 mm, primed, RAL 9005
Rittal SK 5050.701 SK Adaptor for roof mounted fan, , WxD 515x300mm, cutout WxD 258x258mm, for old cutout: WxD 475x260mm, for old roof mounted fan: 3149410, 3149420, 3149440,