Tube 6BF11 or Röhre 6BF11 ID4643, Double Pentode, Duodecar 12-pin, B12C Glass (USA 1961) and shown. Radio tubes are valves.

Title: 6BF11 Author: RCA Subject: FP-2011-12-18 Created Date: 12/18/2011 12:43:49 PM

2023年8月8日 · Earn up to 5x points when you use your eBay Mastercard®. Learn more. Seller assumes all responsibility for this listing. New: A brand-new, unused, unopened, undamaged …

2023年9月16日 · Item is one Westinghouse 6BF11 vacuum tube in its original box. This tube was manufactured in Japan. Photos are of the actual item for sale, or if more than one is available, …

New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, …

6BF11 GE Dissimilar Double Pentode Tube. This tube is designed to be used as an audio frequency output amplifier and as an FM detector. MFR: GE. SKU: 6BF11. New old stock. No …

The GE 6BF11 is a quality tube perfect for your application. It is tested using the Amplitrex AT1000, the RoeTest R9 Professional System, or a freshly calibrated and upgraded TV7-D/U.

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Title: 6BF11 Author: Tung-Sol Subject: FP-2004-01-11 Created Date: 1/11/2004 12:21:47 PM

2020年4月27日 · When powering it on, the pentode 6BF11 starts conducting full anode current, with the suppressor biased at ground level imposed by the resistive network and the diode.