Flame Retardant Sealed Insulated Wiring Duct
VDC50*8050W*80H sealed, gray, 8mm cable hole, CE certification, ROHS environmental protection, UL94V-0 flame retardant, industrial distribution box wiring duct, control cabinet wire wiring duct, flame retardant insulation wiring duct, 36 pieces/box, 2 meters/piece.