-40%
2 RCA 837 Vacuum Tubes - Vintage 12-Watt Transmitting Pentodes
2 RCA 837 Vacuum Tubes - Vintage 12-Watt Transmitting Pentodes
2 RCA 837 Vacuum Tubes - Vintage 12-Watt Transmitting Pentodes

2 RCA 837 Vacuum Tubes - Vintage 12-Watt Transmitting Pentodes

$ 7.4

  • Application: Radio Transmitters
  • Brand: RCA
  • Country/Region of Manufacture: United States
  • MPN: 837
  • Model: 837
  • Seller Notes: “Lightly Used - Hickok Tested”
  • Status: RCA Quality
  • Type: 837 / Pentode Vacuum Tubes

Description

837 2 RCA 837 Vacuum Tubes Vintage 12-Watt Pentodes Hickok TV-7D/U tests read 70 and 72. A reading of 50 is the minimum recommended. The 837 (aka VT-101) is a transmitting pentode. The heater is 12.6 V, 700 mA and it may be used at full input up to 20 MHz and at reduced input up to 60 mhz. Plate dissipation is rated at 12 watts. Your purchase will be carefully packed and shipped quickly via the USPS. Shipping discount when purchasing other items using the same ebay buyer ID.