Transducer, Curved Linear Array 4C2 (P#7728582) 7728582 Category: Siemens Healthcare Low Prices Price match guarantee Guaranteed Fitment. Always the correct part In-House Experts. We know our products Easy Returns. Quick & Hassle Free 7728582 – Transducer, Curved Linear Array 4C2 Description Description Transducer, Curved Linear Array 4C2