Lot of 40 Untested Vintage Electron Tubes GE, RCA, Tung-Sol, Channel Master, Raytheon Description: This is a lot of 40 untested vintage electron tubes from various reputable brands such as GE, RCA, Tung-Sol, Raytheon, and Channel Master. Ideal for collectors, restorers, and hobbyists working on vintage electronics, radios, or amplifiers. The tubes come in their original boxes, making them appealing for display or for parts. This assortment includes popular tube types like 6AU6, 6AL5, 6146A, 6CB6, 12AX7, and more. Please note that these tubes are untested and sold as-is, with some possibly being New Old Stock (NOS) and others potentially used. Key Features:Lot of 40 untested electron tubesIncludes brands: GE, RCA, Tung-Sol, Raytheon, Channel MasterTube types include: 6AU6, 6AL5, 6146A, 6CB6, 12AX7, and othersOriginal packaging for most tubesIdeal for collectors, vintage radio and amplifier repairsFree and Fast Shipping.