Beautiful RCA De Forest 802 engraved base tube. Tested on military TV7 tube tester. With 50 being minimum reading for a good tube , this tube reads as new at 90. No gas. Possibly an unused tube. FREE U.S. SHIPPING ! Thank you for looking !!!
Item Tag: RCA deForest
2 NOS RCA deForest 841 Vacuum Tubes RARE 1943 Triodes for Audio & Transmitting
RARE 15-Watt Audio Triodes. 2 NOS RCA deForest 841 Vacuum Tubes. Hickok TV-7D/U tests read 48 and 48. The 841 is an audio / transmitting triode – a 10 uprated to 15 watts. The 841 is useable as a 10, 10Y, VT-25, VT-25A, 801 or even as a 50, if needed.