View cart “ECH42 6CU7, Siemens/Philips, one pair, milspec, true NOS” has been added to your cart. Previous Product Next Product 5UP1 RCA CRT tube, looks unused10,00 €Out of stock SKU: 2020300084 Categories: Audio tubes & parts, Guitar tubes & parts, Mic & Pro Audio, Power, Pre-amp/driver, Tubes by # Description Additional information Description5UP1 made by RCA. Looks like new but is in fact untested. Refund if not working… Additional informationWeight20 gBoxno boxConditionuntestedCountry of manufactureUSAYear of Manufacture1960iesManufacturerRCABrandRCAModel5UP1Ebay TypeNOS tubeRelated products Add to cartAudio tubes & parts, Other Tubes, Super rare & vintage, Tubes by #6L7G Mazda, true NOS, tested/guaranteed, one pair 15,00 € Add to cartAudio tubes & parts, Power, Guitar tubes & parts, Power, Tubes by #6080WA Raytheon vintage milspec production, true NOS, 6AS7G sub 20,00 € Add to cartAudio tubes & parts, Rectifier, Super rare & vintage, Tubes by #7Z4 Philco, one pair (2), NOS/NIB, immaculate condition, from military stock 10,00 €