Part Number J99 1 2C1B having (CAGE Code 14674) and FSC 5960 Electron Tubes and Associated Hardware in stock with ready to ship. Get an instant quote for J99 1 2C1B Bulb Electron Tube by Corning Glass Works. Fill the form below with your desired order quantity, targeted price and the expected order-fulfilment date. Our dedicated account manager will get back to you within 15 minutes.