B-Line 8872 HS 8 Inch x 72 Inch HS Wireway with Hinged Cover, 14 Gauge Steel, NEMA 1

B-Line 6672 HS HS Wireway Trough 6 Inch Height, 72 Inch Length, 16 Gauge Steel, Hinged Cover

B-Line 88120 HS Wiring Trough 8 Inch Height, 120 Inch Length, 14 Gauge Steel, Hinged Cover

B-Line 8872 HSNK Hinged Steel Wiring Trough, 8 Inch Height, 72 Inch Length, 8 Inch Width, 14 Gauge

B-Line 8812 HS HS Wireway Trough 8 Inch Height, 12 Inch Length, 8 Inch Width, 14 Gauge Steel

B-Line 121260 HS Wiring Trough, 12 Inch Height, 60 Inch Length, 14 Gauge Steel, Hinged Cover

B-Line 6612 HS HS Wireway Trough 6 Inch Height, 12 Inch Length, 16 Gauge Steel, Hinged Cover

B-Line 4460 HS HS Wireway Trough 4 Inch Height, 60 Inch Length, 16 Gauge Steel, Hinged Cover

B-Line 8872 GRT GRT Wiring Trough 8 Inch Height, 72 Inch Length, 16 Gauge Steel, NEMA 3R

B-Line 8860 HS Hinged Wiring Trough, 8 Inch Height, 60 Inch Length, 14 Gauge Steel

B-Line 66120 HS Hinged Wiring Trough, 6 Height x 120 Length x 6 Width, 16 Gauge Steel, NEMA 1

B-Line 8872 GRT NK GRT NK Wiring Trough, 8 Inch Height, 72 Inch Length, 8 Inch Width, 16 Gauge Steel

B-Line 8872 GRTGV NK Wiring Trough, 8 Inch Height, 72 Inch Length, 8 Inch Width, 16 Gauge Galvanized Steel