Use the Shure MD40LEMO adapter to plug your Microdot-equipped microphone into a compatible wireless transmitter outfitted with a LEMO 3-pin input. The Microdot female end supports mics such as the Shure TwinPlex series and many models from DPA and Countryman. The locking LEMO 3-pin connector allows proper hookup to Sennheiser 2000 to 9000 Series bodypack transmitters as well as Shure AD1/ADX1 LEMO versions.