Thank you for viewing. 43 used vacuum tubes with identifiable model numbers, from various manufacturers such as National, Toshiba, SANYO, etc. These are 43 tubes from a large collection I had at home. They don't have boxes, but I could identify the model numbers from the markings on the tubes themselves. They are old, so I've marked them as "Slightly scratched or dirty." I've wiped them all down and brushed off the dust. I've listed the model numbers individually, so please check the photos. Operation has not been confirmed. I have checked for tubes without cloudiness inside the glass, tubes with no broken pins, and tubes that don't rattle when shaken, but I cannot guarantee they are perfect, so please consider this before purchasing. m(_ _)m I've packed them in pairs in bubble wrap bags with model number stickers, so they should be easy to find. I have other vacuum tubes for sale as well; this listing is for vacuum tube ②, priced at approximately 330 yen per tube. This will be shipped via Rakuraku Mercari 60 size. Thank you. #VacuumTube #VacuumTubeTV #VacuumTubeRadio #VacuumTubeAppliances #VacuumTubeAudioEquipment #VacuumTubeNational #VacuumTubeToshiba #VacuumTubeSANYO #GeneralPurposeTubes #VacuumTubeJunk #GeneralTube