“Velcro Clips for ER-3A Insert Earphones – 6/pack” 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 Battery Pack A/C Wall Adapter $175.00 Add to cart Aurix Label Printer $300.00 Add to cart Battery Pack Cradle Assembly $60.00 Add to cart Battery Packs x 2 $175.00 Add to cart