A medical device assembly, comprising: a medical device, including: an imaging apparatus , an electrical wire coupled to the imaging apparatus, a first illumination device , a second illumination device a first illumination connector coupled to the first illumination device, a second illumination connector coupled to the second illumination device, a connector comprising a first prong and a second prong , the connector being coupled to the electrical wire and the first and second illumination connectors , wherein the first illumination connector extends through the first prong and the second illumination connector extends through the second prong; and a control unit , including: an electrical interface , a first light source including at least one light emitting diode configured to transmit light into the first illumination connector, a second light source configured to transmit light into the second illumination connector, and a port including illumination connector openings configured to receive the first and second prongs of the connector to operatively couple the electrical wire to the electrical interface, to operatively couple the first illumination connector to the first light source, and to operatively couple the second illumination connector to the second light source, the connector being removably attachable to the port. a medical device, including: an imaging apparatus , an electrical wire coupled to the imaging apparatus, a first illumination device , a second illumination device a first illumination connector coupled to the first illumination device, a second illumination connector coupled to the second illumination device, a connector comprising a first prong and a second prong , the connector being coupled to the electrical wire and the first and second illumination connectors , wherein the first illumination connector extends through the first prong and the second illumination connector extends through the second prong; and an imaging apparatus , an electrical wire coupled to the imaging apparatus, a first illumination device , a second illumination device a first illumination connector coupled to the first illumination device, a second illumination connector coupled to the second illumination device, a connector comprising a first prong and a second prong , the connector being coupled to the electrical wire and the first and second illumination connectors , wherein the first illumination connector extends through the first prong and the second illumination connector extends through the second prong; and a control unit , including: an electrical interface , a first light source including at least one light emitting diode configured to transmit light into the first illumination connector, a second light source configured to transmit light into the second illumination connector, and a port including illumination connector openings configured to receive the first and second prongs of the connector to operatively couple the electrical wire to the electrical interface, to operatively couple the first illumination connector to the first light source, and to operatively couple the second illumination connector to the second light source, the connector being removably attachable to the port. an electrical interface , a first light source including at least one light emitting diode configured to transmit light into the first illumination connector, a second light source configured to transmit light into the second illumination connector, and a port including illumination connector openings configured to receive the first and second prongs of the connector to operatively couple the electrical wire to the electrical interface, to operatively couple the first illumination connector to the first light source, and to operatively couple the second illumination connector to the second light source, the connector being removably attachable to the port. <EOS>