Shure MX392/S Microflex Supercardioid Boundary Mic With Attached Unterminated 12' Cable And Built-in Preamp And Logic Inputs/Outputs, Black | Full Compass Systems
Amazon.com: Shure MX393/O Condenser Microphone - Omni : Musical Instruments
SHURE MX391/O Omnidirectional - Miniature Black Condenser Boundary Microphone, 12' Attached Cable Detachable preamp with XLR | EMI Audio
Shure MX391/C Cardioid Boundary Microphone - Black | Sweetwater