USB-A/headset audio adapter


High performance USB audio chipset adapts USB-A to 3.5mm CTIA headset or stereo headphone.

Economical, reliable and flexible solution for USB headphone applications.

$6.00 when purchased with headphone.


SKU: USB-CTIA Categories: ,


  • Adapts 3.5mm stereo headphones, CTIA headsets and other audio components to computers requiring USB-A connection
  • Saves money by sharing costly Audio Chipsets with multiple headphones/headsets
  •  Prevents waste associated with Chipsets discarded when headphone cables break or are “chewed”.
  • Follows CTIA/ASH wiring configuration
    • CTIA = Cellular Telecommunications and Internet Association
    • ASH = American Standard Headset
    • Tip = Left; Ring 1 = Right; Ring 2 = Common; Sleeve = mic

Additional information

Weight .05 lbs
Dimensions 1 × 2 × .25 in

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