Genuine Panasonic Toughbook CF-74 CF-51 CF-52 Adapter CF-AA1683A with free cable Genuine Panasonic Toughbook Adapter CF-AA1683A with free cable Fit for CF-74 CF-51 CF-52 CF-AA1683A / CF-AA5803A sent at random Or will sent panasonic other model no. but 100% same in technical data and compatitle