Amazon.com: Shure BLX24/PG58 UHF Wireless Microphone System - Perfect for Church, Karaoke, Vocals - 14-Hour Battery Life, 300 ft Range | Includes PG58 Handheld Vocal Mic, Single Channel Receiver | H9 Band : Musical Instruments
BLX2/PG58 - Handheld Transmitter with PG58 Capsule - Shure USA
Shure RPW110 Dynamic Replacement Element for Shure PG58 RPW110