CentIoT - USB 2.0 Type A FEMALE -to- Male DC Power Jack 5.5 x 2.1 mm - Connector Adapter Converter – with cord AR085-TM1637-4BITS That's down to be about

That's down to be about 200mVpp (for normal speaking volume about 6" away) which is good for attaching to something that expects 'line level' input without clipping

Buckle Line Interface Material: tinned copper buckle 7*0

'F': Frequency 6

Model: DC059-DIN-5PIN-PM-F

CentIoT - USB 2.0 Type A FEMALE -to- Male DC Power Jack 5.5 x 2.1 mm - Connector Adapter Converter – with cord AR085-TM1637-4BITS That's down to be aboutBrand: CentIoT Color: black Features: 5V USB Female to DC Power Jack 5. 5 2. 1mm Charge Adpter Cable Side A: USB Type A Female; Side B: DC Power Jack 5. 5 (outer) x 2. 1 (inner pin)mm Female USB A to DC Jack or Barrel Jack 2 Pin Adapter. Widely used for GPS, MP3, MP4, MP5, PDA, Mobile phone, PMP, CCTV security cameras Length:(approx) 10cm PartNumber: C206 USBAF D5521F Details: 5V USB Female to DC Power Jack 5. 5 2. 1mm Charge Adpter Cable for Cell