Amazon.com: ATR3350-USA - Professional Lavalier Omnidirectional Condenser Microphone Made in USA : Musical Instruments
AUDIO TECHNICA ATR3350 | Woodbrass.com
Changing the Battery on Your ATR3350iS Lav Microphone
Master Series by The Sound Professionals MS-ATR3350-USA-PRO - Professional Omnidirectional lapel microphone with XLR (requires phantom power) – Made in USA. MS-ATR3350-USA-PRO
ATR3350-HD - Sound Professionals/Audio Technica - High Output Omnidirectional Condenser Lavalier Microphone - Includes power supply with On/Off switch and bonus 1/8" to 1/4" adapter - Walmart.com