MyVolts 12V Power Supply Adaptor Compatible with/Replacement for Shure PG88 Receiver - US Plug
Shure PG88
Amazon.com: Shure BLX288/PG58 Wireless Microphone System for Two Performers with BLX88 Dual Channel Receiver and Two BLX2 Handheld Transmitters with PG58 Mic Capsules for Lead and Backup Vocals - H11 Band :