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Sanyo HM-33 Electret Condenser Microphone - NOS - Transcribers Dictation Boxed

MINT Condition Sony ECM-DS70P Stereo Electret Condenser Microphone ~ Portable

Yoga EM-268 Electret Condenser Microphone for Stereo Recording Untested

10Pcs 6 x 3.5mm 2 Wire Cable MIC Electret Condenser Stereo Microphone

Vintage UNISOUND EM-83D Electret condenser microphone

5 x Nakamichi Cm300 Electret Condenser Microphones

Sony ECM-CZ10 Electret Condenser Microphone