The 0A2 OA2 is a two electrode, inert gas filled, cold cathode tube for use in voltage regulator applications.

Elliott Electronic Supply has brought our Transmitting and Vacuum Receiving Tube inventory to the web. You'll find lots of those hard to find USA tubes from brand names as, GE, General Electric, Magnavox, Wards Airline, Motorola, Philco, RCA, Sylvania, Mullard, Zenith, Realistic, Emerson, Ken-Rad, and more. You may request brand names in your comments option on checkout (not all brands are available). Quantities are limited to our stock on hand.