Tu loading arm unit. For models Panasonic NVHD680B, Panasonic ZDECK, Panasonic VXL2670, Panasonic NVFJ610B, Panasonic NVFJ620B, Panasonic NVHD630, Panasonic NVHD630B, Panasonic NVHD636, Panasonic NVHD636B, Panasonic NVHD640B, Panasonic NVHD640BK, Panasonic NVHD645, Panasonic NVHD675, Panasonic NVHD675B, Panasonic NVHD685, Panasonic NVHD685B, Panasonic NVHS820B, Panasonic NVHS820BS, Panasonic NVSD230B, Panasonic NVSD240, Panasonic NVSD240B, Panasonic NVSD430, Panasonic NVSD437EE, Panasonic NVSJ210B, Panasonic NVSJ220B, VXL2670.