INEEDUP Front Right Dics Brake Backing Plate Dust Splash Shield Fit for 2004-2008 for Ford for F-150 1PCS ; Returns. 30-day refund/replacement ; Brand. Ineedup Mullard CV4003 (Military 12AU7) Box Plate Tubes - Paired and Balanced The CV4004/12AX7 is a high gain, low noise valve with a short plate structure for reduced microphonics. Mullard CV4004/KQDD/K Tubes (12AX7/ECC83) Matched Pair Photo #4069423... Short plate, allowing for reduced microphonics (great for combo amps) Matched for both gain and conductance Great for use in Marshall style amps Marshall Amps Mullard CV4004/KQDD/K Tubes (12AX7/ECC83) Matched Pair Photo #4069423 Cv4004 / 12ax7 Matched Trio System
