This M-OV experimental tube type E2597 has the serial number 37. See E2597 for a few more details.The thin glass tube envelope is 21 mm in diameter, and excluding the B9A base pins is 47 mm tall.Reference: Observation. |
Pin Connections
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |  a(t) | g1(t) | k(t) | h | h | a | k,g3 | g2 | g1 |
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Updated September 12, 2013.
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