American Dynamics ADCA35BWO3RN 700TVL BLT 9-22MM VF LENS, NTSC video format. 

This is an analog camera.  This camera allows more zooming than 2.5mm to 9mm lens option.  A 2.5mm lens, for example, will be suitable to cover inside an elevator, but the images covered will appear small.  Zoom lenses are for more targeted coverage than general purpose lenses.  This camera will support the old DVRs and encoders.

Part #: ADCA35BWO3RN

Please purchase exactly knowing what it is.

S/H for lower 48 states by ground shipping is free.