6A-6D
6AH8, 6DN6, 6BH7, 6DN3, 6DL3, 6BJ5, 6BW7, 6DV4, 6DA6, 6DK7B, 6BD7A Tube, 6bd7a /ebc81, 6DQ5MP, 6BY7/EF85, 6BX6 Tube, 6bx6/ef80, 6BM4, 6DQ6 Tube, Beam Power Amplifier, 6BQ6A / 6BQ6B / 6GW6, RCA, 6GW6/6DQ6B Tube 6DQ6B / 6GW6, Beam Power Amplifier, USA, 6AL5 Tube, 6al5w/5726, Twin Diode, 6AB8, 6BM6/6BL6 Tube, mfg: us, 6135 Tube, Medium Mu Triode, 6C4 / 6135 (5 Star), GE, 6CD6G Tube, 6cd6g /6dn6, Beam Power Amplifier
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6AU7 GE, RCA, Raytheon, Tung-Sol Medium-Mu Twin Triode Tube (NOS/NIB)
$5.91 -
6AN5 Raytheon Beam Power Amplifier Tube (NOS/NIB)
$4.91 -
6AR5 RCA, GE, Sylvania, Tung Sol Power Amplifier Pentode (NOS/NIB)
$9.91 -
6AV5GA Beam Pentode Power Amplifier Tube (NOS/NIB)
$6.91 -
6AV6 GE, RCA, Raytheon, Dumont Duplex-Diode High Mu Triode Tube (NOS/NIB)
$5.91 -
6AW8 / 6AW8A High-Mu Triode-Sharp Cutoff Pentode (NOS/NIB)
$4.91 -
6AX3 GE Single Heater Diode (NOS/NIB)
$3.91 -
6AX4GTB RCA, GE, Philco Half Wave High Vacuum Rectifier Tube (NOS/NIB)
$4.91 -
6AY3 Tube, Half Wave high Vacuum Rectifier
$3.20 -
6AZ8 National Triode-Pentode Tube (NOS/NIB)
$9.91 -
6B8 RCA, Kenrad, Philco Duplex-Diode Remote Cutoff Pentode Tube (NOS/NIB)
$4.91 -
6AU8A Triode-Pentode Tube (NOS/NIB)
$4.91