RCA 6BK4C / 6EL4A BEAM TRIODE VACUUM TUBE. Tested with photos!

RCA 6BK4C / 6EL4A BEAM TRIODE VACUUM TUBE. NOS Tested with photos!. You will receive the exact same tube that you see in the photos. Tube has been tested on the mercury tube tester, pictures have been added of the working tube. You can be rest assured that your item will be packaged for protection in transit to you utilizing proper boxes, foam roll and bubble wrap when necessary. !!ATTENTION!! If there is a tube that you are looking for and you don’t see it on our store, please send us a message as we may have it available, just not listed yet. Thank you for choosing Deals2Smile4! P.S. We also offer combined shipping for multi item purchases!

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Vintage RCA 6BK4C/6EL4A, a high-voltage beam triode

9 The RCA 6BK4C/6EL4A is a sharp-cutoff beam triode vacuum tube, often used for high-voltage regulation in TV shunt regulator circuits. These 9-pin (or octal, depending on manufacturer) tubes are designed for low-current DC power supplies and are known for producing X-radiation, requiring proper shielding. They are commonly found in NOS (New Old Stock) condition.Key Characteristics & Applications:Purpose: Primarily used as a high-voltage, low-current shunt regulator.Beam Triode Design: Provides specific sharp-cutoff characteristics suitable for stabilization in high-voltage circuits.Tube Type: Often identified as a 9-pin miniature tube (sometimes described with an 8-pin octal base by specific brands like GE).

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RCA 6BK4C – 6EL4A Electron Tube

The RCA 6EL4A Electron Tube is a vintage electronic component manufactured by RCA. It belongs to the Electron Tube type and specifically the 6EL4A model. This tube is commonly used in vintage audio and video equipment, as well as other vintage electronics. With RCA being a well-known brand in the consumer electronics industry, this electron tube is sought after by enthusiasts and collectors of vintage electronics for its historical significance and unique characteristics.

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