Vacuum Tube - 5R4WGA-B-Y, Rectifier, Full Wave
New-Old-Stock (NOS) tube.
The 5R4WGB is a long life, ruggedized, reliable full wave rectifier tube.
Note: brands may vary. Photo is for reference only and may not exactly represent final product received.
Packaging Dimensions | 2.1 in. × 2.1 in. × 6.3 in. | ||
Weight (Packaging) | 0.3527 lbs. |
NOS Tube Specification Sheet | All Models |
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Product Reviews
As advertised, quick delivery. This tube/valve replaced one that was defective in a high voltage (+800V) supply. Everything is now working per original design specs.
I purchased a 5R4GYB tube for home brew guitar amp. it is a NOS RCA rectifier tube. The tube pin key broke upon installation. Customer service said there is no warranty. So I guess my review of this tube and related customer service is zero stars.