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 APC UPS BATTERY RBC 48 (P#452214239261) In stock FOREHEAD STRAPS (40MM) (P#452214233831) In stock FRAMEBUFFER TX4 (P#452209002691) In stock CORONAL SUPPORT (P#452214233442) In stock DUAL BATTERY PACK (UPS) (P#452214238991) In stock