5814A

5814A, Filament / Heater: 12.6V at 150mA / 6.3V at 300mA, Pin Count / Base: 9-Pin Miniature (Noval / B9A), Description: Premium industrial-grade high-reliability dual triode featuring low microphonics and structurally reinforced elements, equivalent to a ruggedized 12AU7. Equivalent: RCA 5814A / GE 5814A / Raytheon 5814A / CBS-Hytron 5814A TUBE IN BOX - TUBE WILL BE TESTED BEFORE SHIPMENT