BT-1, Replacement Eartip For ET-1 Eartip (Bag Of 25) The Telex BT-1 is a bag of 25 salmon-colored silicone replacement eartips for specific use with the ET-1 personal monitoring and assisted listening eartip.

BT-1, Replacement Eartip For ET-1 Eartip (Bag Of 25) The Telex BT-1 is a bag of 25 salmon-colored silicone replacement eartips for specific use with the ET-1 personal monitoring and assisted listening eartip.