Device carrier technical part antenna 3-way through box for SL 20x55mm black. Device carrier lower part for the electrical installation duct system skirting board duct according to DIN EN 50085-1 as device installation duct. Device carrier lower part with locking screw for snapping onto the skirting board duct lower part with 3-way antenna connection box as through box BK/TV. Note: The device carrier apron as a cover for the lower part of the channel below the device carrier for snapping onto the device carrier is not included.
