Vintage GE Electronic Vacuum Radio Tube CAS5 UNTESTED This is a Vintage Vintage GE Electronic Vacuum Radio Tube CAS5 UNTESTED in the original box. The box shows some wear, the tube is in VERY GOOD - EXCELLENT cosmetic shape. I have no way to test these tubes so I am selling them AS IS. Please examine the pictures carefully and contact me with any questions. All tubes were purchased as part of the collection of a TV / Radio Repairman from the 1950's - 1970's All tubes are UNTESTED. All Vacuum / Radio Tubes are stored in the original box in a zip lock bag, they are bubble wrapped and shipped in a sturdy mailer to assure a safe journey. PLEASE NOTE: Colors of the photographed items may vary slightly from the actual color of the item as all monitors and screens are calibrated differently. All images can be enlarged to show detail. Images may also magnify certain flaws that are not as noticeable to the naked eye. Please view all images carefully as they are part of the description and can give a detailed view of the piece. Payment Options Pay with your credit card through PayPal. Payment must be received within 5 days of sale. We reserve the right to relist items that are not paid within 5 days. Shipping Information Shipping charges will be per the shipping calculator. Delivery is via USPS Priority Mail in the continental USA, which is a 2 - 3 day service or USPS First Class Mail for packages under 16 oz or USPS Media Mail for Books, CD's and other media . International orders will ship via USPS Priority Mail International or USPS First Class Mail International for packages under 4 pounds. Other methods of shipment are available upon request. Returns