6N-6Z
6U5, 6T50, 6V8, 6XL8, 6U9, 6T4, 6Y9 /EFL200, 6N6G, 6137/6SK7WA, 6X6GT, 6R7, 6N8, 6Z4 Tube, /84, 6S7G, 6R4 Tube, 6S8GT, 6X9 Tube, 6x9 /ekl200 Tridoe-Pentode, 6QL6 Tube, 6U8A/6KD8 Tube, Triode-Pentode, 6Z10 Tube, 6z10/6j10 Pentode Gated Beam Discriminator, 6SF5GT Tube, 6K11 /6Q11 Tube Three Section Triode, 6SN7GT-BROWN, 6J10/6Z10 Tube, pentode, gated dicrim, 6T9 Tube Triode-Pentode, 6v4 - ez80 (NOS) tube var. brands (made in Holland / England)
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6Q7 RCA Duplex-Diode High Mu Triode Tube (NOS/NIB)
$5.91 -
6S4A RCA Medium Mu Triode Tube (NOS/NIB)
$3.91 -
6SF5 RCA High Mu Triode Tube (NOS/NIB)
$4.91 -
6SF5GT RCA High Mu Triode Tube (NOS)
$19.91 -
6SF7 Diode Remote Cutoff Pentode Tube (NOS/NIB)
$4.91 -
6SH7 RCA, GE Sharp Cutoff RF Pentode Tube (NOS/NIB)
$4.91 -
6SL7GT GE Hi-Mu Twin Triode Audio Tube (NOS)
$79.91 -
6SL7GT GE Hi-Mu Twin Triode Black Plate Audio Tube (NOS)
$59.91 -
6SL7GT GE Hi-Mu Twin Triode Gray Plate Brown Base Audio Tube (NOS)
$34.91 -
6SL7GT RCA Hi-Mu Twin Triode Audio Tube (NOS)
$34.91 -
6SL7GT RCA Hi-Mu Twin Triode Audio Tube Brown Base (NOS)
$49.91 -
6SL7GT RCA Hi-Mu Twin Triode Audio Tube Coated Glass (NOS)
$39.91