RELAY K1 (P#452250104081) 452250104081 Category: Philips Healthcare (Parts) Tag: M/EG Low Prices Price match guarantee Guaranteed Fitment. Always the correct part In-House Experts. We know our products Easy Returns. Quick & Hassle Free 452250104081 – RELAY K1 Description Description RELAY K1 Related products DUAL BATTERY PACK (UPS) (P#452214238991) In stock HEAD HOLDER (P#452214233402) In stock HEAD SUPPORT (P#452214233261) In stock POLAROID FILM (P#452053000032) In stock WEDGE (15) (P#452214233501) In stock