サぺル to ElectronicsEnglish · 7 days agoBringing nixie tubes back to lifewww.youtube.comexternal-linkmessage-square0fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1external-linkBringing nixie tubes back to lifewww.youtube.comサぺル to ElectronicsEnglish · 7 days agomessage-square0fedilink