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4 PCS 6P14P 6П14П (EL84 /6BQ5) USED REFLECTOR TUBE TESTED MATCHED QUAD | eBay
4 PCS 6P14P 6П14П. Main technical characteristics 6P14P (EL84 / 6BQ5) USED REFLECTOR VACUUM TUBES TESTED MATCHED QUAD. The amplification factor in a triode inclusion about 20. Resistance cathode circuit to automatically bias 120 Ohm.
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