MAIN DC/DC CONVERTER PCB (P#452250105641) 452250105641 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 452250105641 – MAIN DC/DC CONVERTER PCB Description Description MAIN DC/DC CONVERTER PCB Related products FRAMEBUFFER TX4 (P#452209002691) In stock FOREHEAD STRAPS (40MM) (P#452214233831) In stock BATTERY PACK (P#452214238921) In stock NOSE ROLLER (P#452214238951) In stock APC UPS BATTERY RBC 48 (P#452214239261) In stock