Blustream RSU-2RU 2U Rack Shelf Unit for Multicast Tx/RxOur RSU 2RU Multicast rack mount solution has been designed to compliment our range of Blustream Multicast products. The shelf is designed to mount 4 x transmitter or receiver units and comes with all necessary mounting hardware. Key Features 2RU 19 Multicast Rack Mount Unit Mounts 4 x Multicast transmitter or receiver products Supplied with Multicast mounting kits Box Contents 1 x RSU 2RU Enclosure 16 x Screws 8 x L Shaped Brackets