W W RES 6R2 40W 5% 19*19*90 (P#7753770) 7753770 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 7753770 – W W RES 6R2 40W 5% 19*19*90 Description Description W W RES 6R2 40W 5% 19*19*90