PV electronics nixie clock with tubes. This is a early version of this clock from PV so does not have all the features of the new Halo version. Require a good 12v dc wall adapter. This item is in the category "Sound & Vision\Vintage Sound & Vision\Vintage Parts & Accessories\Valves & Vacuum Tubes".The seller is "smat1651" and is located in this country: GB. This item can be shipped to United Kingdom.