Amazon.com: Shure SLXD24/B58 Wireless Microphone System with BETA58A Handheld Vocal Mic, SLXD24/B58-J52 : Musical Instruments
1x Wireless Microphone Replacement Head Capsule Fit For Shure BETA58/58A | eBay
SLXD24/B58 - Wireless System with Beta®58A Handheld Transmitter - Shure USA
Shure SLX24/BETA58 Wireless Handheld Microphone System with Beta 58A Capsule (G4: 470 to 494 MHz) | ProSoundGear
Amazon.com: Shure BLX288/B58 Wireless Microphone System for Two Vocalists with BLX88 Dual Channel Receiver and 2X BLX2 Handheld Transmitters with BETA 58A Mic Capsules Optimized for Lead Vocals - H10 Band :
BLX24R/B58 - Wireless Vocal Rack-mount Set with Beta 58A - Shure USA