SCREWIN GAUGE RING 25A DII E27 (P#1001882) 1001882 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 1001882 – SCREWIN GAUGE RING 25A DII E27 Description Description SCREWIN GAUGE RING 25A DII E27