SANYO Switched Dynamic Microphone HM-28 Mic with pouch Old Vintage and cord @ | eBay
VINTAGE JAPAN JAPANESE SANYO DYNAMIC MICROPHONE HANDHELD MIC MIKE | #1822871215
Dynamic Microphone Microphone/PU Sanyo Electric Co. Ltd.; Moriguchi | Radiomuseum
Sanyo Microcassette dictation recorder model trc-590m with built-in microphone - SYOTRC590M - Shoplet.com
Amazon.com : Sanyo VPC CA9 Camcorder External Microphone Vidpro XM-CS Condenser Stereo XY Microphone Kit for DSLR's, Video camcorders and Audio recorders - with a Pack of 4 AA NiMH Rechargable Batteries -