Amateur Radio Products




Soundcard Extension Box



5 foot cord plugs into sound card on back of your computer. Provides at your fingertips: Jacks for speaker, microphone, and headphone, and gives you speaker volume control, speaker/headset switch and microphone on/off switch. 3W x 2H x ¾D inches.

Add to Cart:

  • Model: MFJ-5420
  • Shipping Weight: 0.6lbs
  • Manufactured by: MFJ

This product was added to our catalog on Sunday 25 May, 2008.

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