Amazon.com: Shure ULXD2/B87A Wireless Handheld Microphone Transmitter with Interchangeable Beta 87A Cartridge, G50 Band : Musical Instruments
Amazon.com: Shure SLXD24/B87A Wireless Microphone System with BETA87A Handheld Vocal Mic, SLXD24/B87A-H55 : Musical Instruments
Amazon.com: Shure GLXD24+/B87A Dual Band Pro Digital Wireless Microphone System for Church, Karaoke, Vocals - 12-Hour Battery Life, 100 ft Range | BETA 587 Handheld Vocal Mic, Single Channel Receiver : Everything Else
Amazon.com: Shure GLXD2+/B87A Handheld Wireless Transmitter with BETA 87A Vocal Mic Capsule and SB904 Battery (12-Hour Life) - for use with GLX-D+ Dual Band Wireless Microphone Systems (Receiver Sold Separately) : Everything