【Unspecified】25LM023,麦克风 CARTRIDGE CERAMIC
25LM024,麦克风 CARTRIDGE CRYSTAL
25LM025,麦克风 CRYSTAL CART. MIC
25LM030,麦克风 MIC CERAM SQ W/O LDS
25LM032,麦克风 CARTRIDGE DYNAMIC
25LM035,麦克风 DYNAMIC MIC CART
25LM037,麦克风 MIC CART CER 6" LD
25LM040,麦克风 COND MIC 10.0X9.0MM
