"Hoffman A6624RT Wiring Trough 24Inch x 6Inch x 6Inch, 16 Gauge Plated Steel, ANSI 61 Gray, "
支架 线缆管理 防雨，独立式滑动盖
得捷: WRE TRGH TP 3R 6.00X6.00X24.00
Allied Electronics: Wiring Trough 6.00x6.00x24.00 , 6.00x6.00x24.00, Steel
Hoffman