The present disclosure is directed to a medical device assembly. The medical device assembly described herein may include a medical device and a control unit. The medical device may include an imaging apparatus, an electrical wire coupled to the imaging apparatus, an illumination device, an illumination connector coupled to the illumination device, and a connector coupled to the electrical wire and the illumination connector. The control unit may include an electrical interface, a light source, and a port, wherein the port is configured to receive the connector to operatively couple the electrical wire to the electrical interface, and to operatively couple the illumination connector to the light source, the connector being removably attachable to the port.
