AP-09 Radio Earphone Adapter-3.5mm mono or stereo jack to electret acoustic earphone 2 pin jack
AP-09 Radio Earphone Adapter-3.5mm mono or stereo jack to electret acoustic earphone 2 pin jack
Active noise reduction :
Active Noise Reduction :
AP-09 Radio Earphone Adapter-3.5mm mono or stereo jack to electret acoustic earphone 2 pin jack