Shure PA421B-E, active broadband antenna combinder, for up to 4x P9T or P10T Transmitter, 4x BNC inputs, 4x DC Power outs, 1x BNC out on the Front, expansion in/out to cascade two combiner, internal powersupply, Status...

Shure QLXD2/KSM8B G51, digital UHF handheld transmitter with dynamic Dualdyne KSM8B capsule, 24bit/48 KHz Audiosignal, AES-256 Advanced Encryption Standard encoding, up to 72 MHz bandwidth, 22 compatible channels ...