Shure QLXD4 Single-Channel Digital Wireless Microphone Receiver G50 470-534 MHz

Shure QLXD4 H50 534-598MHz Digital Wireless Mic Receiver w/ AC Adapter

Shure ULXD4 G50 Digital Receiver 470-534 MHz Wireless w/ Power Cord

Shure ULXD4 G50 Digital Wireless Receiver 470-534 MHz - No AC Adapter / Antenna

Shure QLXD4 H50 534-598MHz Digital Wireless Mic Receiver w/Antennas/AC Adapter

Shure QLXD4-G50 Digital Wireless Receiver - 470-534MHz - No Antenna or PSU

Shure QLXD4-G50 Digital Wireless Receiver 470-534MHz With Antennas

Shure QLXD1 Wireless Bodypack Transmitter - G50 Band