CT part, D540 DPU, is for use with the following systems: Philips Sensation, Siemens Sensation and Siemens Sensation (PET). This part can be used in a collection of models. Some of the models include Brilliance 16 Water, MX 8000 IDT-10 and Somatom Sens 16. The complete list can be viewed below. Our goal is to help you select the right part and recognize potential indications that service is needed in your system before the situation becomes serious. Call us if you have any questions.