... Product Name :DR-2L Product Info: The coupler is used in conjunction with a compatible adapter ... the camera may need to be powered up for long periods of time. Spec. With DC ... MD160, MD215, MD225, MD245, MD235, MD255, MD265 DC Coupler for CANON DC 300 Series,DC301, DC310, DC320, DC330, Digital ... body, Digital Rebel XT, Digital Rebel Xti, DC Coupler for CANON DC 300 Series,DC301, DC310, DC320, DC330, ...