KNOB (P#452053070312) 452053070312 Category: Philips Healthcare (Parts) Tag: 72827 Low Prices Price match guarantee Guaranteed Fitment. Always the correct part In-House Experts. We know our products Easy Returns. Quick & Hassle Free 452053070312 – KNOB Description Description KNOB Related products NOISE FILTER (P#452053040759) In stock ADHESIVE BACKED MOUNT (P#452053040739) In stock FUSE GDL 2/10 (P#452053041001) In stock TERMINAL BLOCK (P#452053040709) In stock SERVICE KEY LABEL (P#311920551921) In stock