Aurix ER-3A Insert Earphones Paired with cable, impedance tip adapter and Ear Tip Box$850.00 Aurix ER-3A Insert Earphones Paired with cable, impedance tip adapter and Ear Tip Box quantity Add to cart SKU: WA026 Category: Spare Parts Related products Battery Pack Cradle Assembly $60.00 Add to cart Cart with Combo Lock System $1,500.00 Add to cart Velcro Clips for ER-3A Insert Earphones – 6/pack $12.00 Add to cart Replacement Front Tubes for ER-3A Insert Earphone – Set of 2 Right (red) and 2 Left (blue) tubes $20.00 Add to cart