Radio Design Labs RDL RU-VSX4 Video Switcher-4x1-BNC. Note:This product is active but Not Recommended for New Designs (NRND); available while supplies last. MSRP: $660.16 MAP: $495.12
Radio Design Labs RDL RU-VCA6A Digitally Controlled 6 Channel Audio Attenuator MSRP: $966.99 MAP: $725.24
Radio Design Labs RDL RU-VCA2A Digitally Controlled 2 Channel Audio Attenuator MSRP: $600.01 MAP: $450.01
Radio Design Labs RDL RU-TPS4A Active Sender/Distributor-Twisted Pair Format-A-Three audio inputs to Four outputs MSRP: $471.44 MAP: $353.58