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Re: 310B

The 310B should substitute for a 310A easily. It is a lower hum version, and has a slightly lower u (1200 vs 1350).

Except for the filament voltage, other good substitutes include the 6C6 (6.3v) and 328A (7.5v).



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  • Re: 310B - Gary Kaufman 03/23/0307:23:09 03/23/03 (0)


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