Part Number: 09168P-13 (Microphone) Part Number: 09168P-14 (Packaged as 09168p-26) Part Number: 09168P18 (Mic) Part Number: 09168P-18M-87 (Microphone assy) Part Number: 09168P-20 (Aic microphone m101) Part Number: 09168P-21 (Replaced by 18762g-02) Part Number: 09168P-22 (Microphone m87/aic 150 ohms) Part Number: 09168P231 (Mic (hcm-el)electret microphone) Part Number: 09168P-26 (Voice powered e) Part Number: 09168P-27 (No description) Part Number: 09168P-30 (Packaged as 09168p-31) Part Number: 09168P31 (Microphone) Part Number: 09168P-32 (Packaged as 09168p-33) Part Number: 09168P-33 (M-7a)