商品描述: BETADUCT - 20450055H - Trunking, Open Slot, 50 mm, 100 mm, Grey, PC (Polycarbonate), ABS (Acrylonitrile Butadiene Styrene) BETADUCT - 20450055H - Trunking, Open Slot, 50 mm, 100 mm, Grey, PC (Polycarbonate), ABS (Acrylonitrile Butadiene Styrene)