NEMA 1 X-Ray Duct Equipment Fittings-leftNEMA 1 X-Ray Duct Equipment Fittings-leftNEMA 1 X-Ray Duct Equipment Fittings-flatNEMA 1 X-Ray Duct Equipment Fittings-straightNEMA 1 X-Ray Duct Equipment Fittings-NEMA 1 X-Ray Duct Equipment Fittings-flatNEMA 1 X-Ray Duct Equipment Fittings-straight