“6J7G British Tungsram, NOS/NIB” has been added to your cart. View cart Previous Product Next Product 6SG7Y RCA, one quad15,00 €Out of stock SKU: 2020100073 Categories: Super rare & vintage, Tubes by # Description Additional information DescriptionRCA 6SG7Y4 Pieces in total in original military boxes. Untested from former NATO stockAdditional informationWeight150 gManufacturerRCABoxgovernmental/military boxBrandRCAConditionNOS, open boxCountry of manufactureUSAModel6SG7YEbay TypeNOS tubeYear of Manufacture1950iesRelated products Add to cart Audio tubes & parts, Pre-amp/driver, Super rare & vintage, Tubes by #6J7G British Tungsram, NOS/NIB 35,00 € Add to cart Audio tubes & parts, Pre-amp/driver, Super rare & vintage, Tubes by #RV4100 Vatea, equivalent to REN904, tests with 85%, super rare! 50,00 € Add to cart Audio tubes & parts, Pre-amp/driver, Super rare & vintage, Tubes by #164V Mullard, tests NOS+, rare equivalent to REN904 60,00 €