Check the listing for details. 10 pcs 6J5B-V Miniature HF Pentode Tube Same Date 02-1984 Gold Grid OTK Soviet. Condition: New. Listed at 8.95 USD. 6J5B-V / 6Zh5B-V (6Ж5Б-В) Lot of 10 pcsRussian miniature HF pentode tube 6J5B-V (6Zh5B-V / 6Ж5Б-В). High-frequency sub-miniature pentode high reliability and mechanical strength. Designed to enhance the high frequency voltage. Same date code 02-1984High reliability , long life non less 5000 hours. Tubes have "OTK" and "◊" marking Filament voltage,V 6,3Filament current,A 0,225-0,275Anode voltage,V 120Anode current,A 0,01-0,022Anode power,W 2,4Grid2 voltage,V 120Grid3 voltage,V 0Steepness,mA/V 7,5-12,5Reverse grid current,uA 0,3Microphnic noise,mV 270 We combine multiple items to save on shipping!Shipping and HandingBuyer pays fixed shipping costs including insurance for any country. Shipping costs for this item can be found in the section Shipping and Payments. This item will be shipped to you from Europe (Ukraine) by Registered Airmail after payment is received and verified....