CV4003 12AU7 Brimar NOS Audio Tube - Amplitrex TESTED -PLATINUM MATCHED PAIR 01

NOS CV4003 12AU7 SPECIAL QUIALITY AUDIO TUBES - AMPLITREX TESTED - 2 PCS. AVG NOS= 2200 umhos. TUBE 01: 2300 umhos / 11.2 mA -2300umhos / 11.2 mA. TUBE 02: 2300 umhos / 11.4 mA -2300 umhos / 11.2 mA.

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