Check the listing for details. Chattanooga Intelect 5cm Sound Head Applicator, Ships Fast, New, 27383. Condition: New. Listed at 279.00 USD. Chattanooga Intelect 5cm Sound Head Applicator 27383comes with the cable connection to ultrasound devicePre-calibrated, waterproof and ergonomically designed sound head applicators which operate at 1 and 3.3 MHz frequencies.All sound head applicators are interchangeable with Electronic Signature Recognition residing on all transducersHead warming feature on all applicatorsFor use with Intelect Legend XT and Intelect Transport unitsErgonomic Ultrasound Applicator for Intelect Legend XT and Intelect Transport units.Perfect size soundhead applicator for hand therapy. "The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If so, do not bid on this item unless you are an authorized purchaser. If the item is subject to FDA regulation, We will verify your status as an authorized purchaser of this item before shipping the product."