Up for sale is a pair of 5AR4 Sylvaina MIL-SPEC tubes. These are from the 80's. One is Brand New, and the other has very light use. These are labeled 5V4, but they are in fact 5AR4's.
I bought them from a dealer who lists these on EBay for 60.00 each. Asking 85.00 for the pair shipped to the lower 48. These are a great alternative to expensive NOS tubes, and are a big step up from current Russian/Chinese tubes. Please PM with any questions.
