$ 21.95
Golden Dragon E81CC/12AT7C, new old stock from the Beijing factory, has the square foil getter. Non gold pin and gold pin available. The NOS Golden Dragon E81CC is a high grade select low noise 12AT7 made by the former Beijing factory in China. Excellent current production, it's got less gain than a current 12AX7 with a gain factor of 60 versus 100 for a 12AX7.