View cart “7Z4 Philco, one pair (2), NOS/NIB, immaculate condition, from military stock” has been added to your 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 cartAudio tubes & parts, Other Tubes, Super rare & vintage, Tubes by #6K8G GEC, mesh, true NOS, british military code from WWII, tested/guaranteed, one pair 15,00 € Add to cartSuper rare & vintage, Tubes by #CV1199/NS2, NOS/NIB, super rare collectors item, WWII military tube 10,00 € Add to cartSuper rare & vintage, Tubes by #6SG7GT National one pair, true NOS/NIB, milspec, sealed boxes from 1950ies 7,50 €