IN-12 glow discharge indicator, orange glow, displaying decimal digits 0-9. It is recommended to supply the IN-12 indicators with a half-wave rectified mains voltage without a filter. In this case, the value of the average cathode current should not exceed 2mA. IN-12 A / B new, without factory packing.The item "IN-12A/B IN12A/B -12/B Gazotron, NEW, Nixie tubes for Clock, LOT 110 PCS" is in sale since Friday, September 25, 2020. This item is in the category "Consumer Electronics\Vintage Electronics\Vintage Audio & Video\Vintage Parts & Accessories\Vintage Tubes & Tube Sockets". The seller is "ukraine-shop" and is located in Lviv. This item can be shipped worldwide.