Shure RPW120 Beta 87A Cartridge – Thomann United States
Shure QLX-D Wireless System with Beta 87A Handheld Microphone G50 frequency band (470 - 534 MHz)
Shure Beta 87A | RecordingHacks.com
Amazon.com: Shure BETA 87A Supercardioid Single-Element Vocal Condenser Microphone for Studio Recording and Live Performances with A25D Mic Clip and Storage Bag : Musical Instruments
Shure Beta 87A Vocal Microphone | Location Sound
BETA® 87A - BETA® 87A Vocal Microphone - Shure USA