Shure SLX24/BETA58 Wireless Handheld Microphone System with Beta 58A Capsule (G4: 470 to 494 MHz) | ProSoundGear
Shure SLX2/SM58 Wireless UHF handheld transmitter, J3 range 572 to 596 MHz | eBay
Microphone Grille Mic Replacement Ball Head Compatible with Shure SM58/SM58S/SM58LC/BETA58/BETA58A/SA-M30/SV100/UT2/PGX24/SLX4 Microphones - Walmart.com
SLX-D - Wireless Microphone System - Shure Middle East and Africa
SLX - Wireless Systems - Shure USA
Microphone Grille Mic Replacement Ball Head Compatible with Shure SM58/SM58S/SM58LC/BETA58/BETA58A/SA-M30/SV100/UT2/PGX24/SLX4 Microphones - Walmart.com
Shure SLXD24D/B58 Dual Wireless Vocal Microphone System With BETA 58 Band G58 | Guitar Center
Shure SLX24/SM58 Wireless Handheld Microphone System with SM58 Capsule – Voice and Video Sales