Nixie - tube catalog

Nixie - tube catalog is the essential companion app for vintage vacuum tube enthusiasts, collectors, and sellers. BROWSE THE CATALOG Explore a comprehensive, community-curated database of nixie tubes, magic eye tubes, VFDs, and other vintage display devices. Find detailed specs, manufacturer information, and high-quality photos for hundreds of tube models - from the iconic IN-12 and IN-14 to rare finds from around the world. TRACK YOUR COLLECTION Build your personal inventory and never lose track of what you own. Log each tube with condition, quantity, location, and photos. Whether you store tubes in a drawer or display them on a shelf, your collection is always organized and at your fingertips. BUY, SELL & TRADE The built-in marketplace connects collectors worldwide. List tubes for sale or trade, browse offers from other sellers, and negotiate directly through the in-app chat. Condition labels (NOS, Mint, Good, Used, For Parts) and transparent pricing make every listing clear. WISHLIST Mark tubes you're hunting for and get notified when matching offers appear. DIRECT MESSAGING Contact sellers and buyers directly without leaving the app. SHIPPING TRANSPARENCY Sellers specify which countries they ship to, so you instantly know whether an offer is relevant to you. SAFE & PRIVATE Data encrypted in transit. Account deletion always available. No ads.