double anode rectifier 5C3S - (NOS)
Russian double anode rectifier 5C3S (5Ц3C) - direct replacement for 5U4G and 5Z3P tubes. "Grey anode" version. OTK stamp. Tubes are new, from factory box. Perfect condition. Produced by Svetlana factory in the 70's and 80's.
(we reserve the right to change the description and specifications without prior notice)