嘉峪关大华DH-NVR4216-HD
嘉峪关大华DH-NVR2104HS-
嘉峪关大华录像机DH-NVR443
嘉峪关大华录像机NVR808-32系
嘉峪关大华录像机单盘位经济型N
嘉峪关大华录像机经济型4盘位H.