87 34mm Diaphragm Condenser Mic Capsule Core Microphone Capsule for Specialization Recording - Walmart.com
Amazon.com: MAONO Condenser Microphone with 25mm Large Diaphragm, Professional Cardioid Studio Condenser Recording Mic with 3.5mm XLR for podcasting, Streaming, Singing, Vocal, Home-Studio (AU-PM325T) : Musical Instruments