Impact QDAT-100, Clear Acoustic Tube, 100 Per Pack Quantity in Basket: None Code: QDAT100 Price: $341.00 Shipping Weight: 5.00 pounds Quantity: Impact QDAT-100, 100 each Clear Acoustic Tube with Elbow, Ear Bud and QD (Quick Disconnect) Tube. Available in 1, 5, 50 and 100 pieces