4 NSX100...160 without, direct with long terminal shield 600 + 300 mm floor-standing enclosure + duct top or bottom4 NSX100...160 without, direct with long terminal shield 600 + 300 mm wall-mounted enclosure + duct top or bottom4 NSX250 without, direct with long terminal shield 600 + 300 mm floor-standing enclosure + duct top or bottom4 NSX250 without, direct with long terminal shield 600 + 300 mm wall-mounted enclosure + duct top or bottom8 INS250, direct with long terminal shield 600 mm floor-standing enclosure top or bottom8 INS250, direct with long terminal shield 600 mm wall-mounted enclosure top or bottom8 INV250, direct with long terminal shield 600 mm floor-standing enclosure top or bottom8 INV250, direct with long terminal shield 600 mm wall-mounted enclosure top or bottom |