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Replacement Screw-On Surveillance Ear Tube – 210339

The Replacement Screw-On Surveillance Ear Tube by Advanced Wireless Communications is a surgical grade screw-in acoustic tube with ear piece that is straight for a discreet and comfortable fit. It can be used on either the right or left ear. It is compatible with select surveillance headsets, such as the Standard Surveillance Headset.

Product Number: 210339
Model Number: ET-SO-ST

*Headsets Not Included




  • Clear
  • Screw-On End
  • Straight Tube
  • Compatible with Select Surveillance Headsets


  • Surgical Grade Acoustic Tube
  • Screw-on connection
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