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

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

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

B-Line 101012 HS HS Wireway Trough 10 Inch Height, 12 Inch Length, 10 Inch Width, Steel, Hinged

B-Line 6672 HS HS Wireway Trough 6 Inch Height, 72 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 HS 8 Inch x 72 Inch HS Wireway with Hinged Cover, 14 Gauge Steel, NEMA 1

B-Line 8812 GRT GRT Wiring Trough 8 Inch Height, 12 Inch Length, 8 Inch Width, Steel, 16 Gauge

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

B-Line 8812 GRT NK GRT NK Wiring Trough, 8 Inch Height, 12 Inch Length, 16 Gauge Steel, CSA Certified

B-Line 4424 HS Wiring Trough, 4 Inch Height, 4 Inch Width, 24 Inch Length, Hinged Cover, 16 Gauge Steel

B-Line 22120 HS Wiring Trough, 2.5 Inch Height, 120 Inch Length, 2.5 Inch Width, 16 Gauge Steel

B-Line 4412 HS Wiring Trough, 4 Inch Height, 12 Inch Length, 4 Inch Width, Hinged Cover, Steel