IGS Audio - Here's the list of compatible input tubes for the Tubecore 3U fitting in the first socket: 6N1P-EV - stock tube, ECC85, 6AQ8, 6BC8, 6BK7, 6BQ7, 6BZ7, 6DJ8, 6DT8. | Facebook
1 X 6BZ7/6BQ7A/6BS8 ULTRON TUBE. NOS/NIB. RCB326 | eBay
Schiit Audio Vali 2 - Tube-Hybrid Amplifier - Official Thread - Official AMP/DAC/DAP Model Discussion - The HEADPHONE Community
MIXED LOT OF 4) 6BZ7 Vacuum Tube HIGH-MU TWIN TRIODE
6BQ7 / 6BZ7A
RCA 6BQ7 / 6BZ7 / 6BS8 Vacuum Tube - Etsy
Vali 2+ Tube Rolling (Measurements) | Super Best Audio Friends
True NOS NIB Realistic Lifetime Japan 6BZ7 = 6BS8 6BZ7 Grey Plate Vacuum Tube - VIVA TUBES
Channel Master 6BZ7 Vacuum Tube - Etsy
6BZ7/6BQ7A/6BS8 GE Medium-Mu Twin Triode Vintage Miniature Vacuum Tube 9-Pin NOS New Old Stock in Box
6BQ7A / 6BZ7 | TubeDepot.com
HIT-RAY 6BQ7A / 6BZ7 Vacuum Tube / Radio Tube NOS - electronics - by owner - craigslist
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