“Aurix Amplifier Lead Cable” has been added to your cart. View cart Impedance Tip Adapter – to use economy Eartips with ER-3A Insert Earphones – Set of 1 Right (red) and 1 Left (blue) tube$30.00 Impedance Tip Adapter - to use economy Eartips with ER-3A Insert Earphones - Set of 1 Right (red) and 1 Left (blue) tube quantity Add to cart SKU: ER3-06(ABR) Categories: Spare Parts, Spare Parts G1/G2 Related products Aurix Sound Stimulator $795.00 Add to cart Battery Pack A/C Wall Adapter $175.00 Add to cart Otodynamic Test Cavity $100.00 Add to cart Velcro Clips for ER-3A Insert Earphones – 6/pack $12.00 Add to cart