Audio-Technica Vintage Original ATM31R Electret Condenser Microphone TESTED

Olson M-169 Stereo Microphone Made in Japan. Tested!! Excellent working conditio

Audio-Technica ATR3350iS

Audio-Technica ATR2100-USB Dynamic Microphone – Tested & Working

Audio-Technica PRO 31 Dynamic Wired Microphone XLR Cable + Pouch Tested

Audio-Technica Pro 5 Dynamic Microphone, Japan, TESTED, EXC working shape, case

Audio Technica ATR2100-USB Cardioid Dynamic USB/XLR Microphone - Tested

Calrad Dynamic Microphone. Model DM-31. Made in Japan in late 1960s