SM5CBW - Tubedata
1 X 12BY7 GENERAL ELECTRIC TUBE. BLACK PLATES. 153%. 24. CH32
Push-pull driver board
12BY7A, Tube 12BY7A; Röhre 12BY7A ID3788, Beam Power Tube | Radiomuseum.org
Circuits
Tube type list
Push-pull driver board
USB144 12By7a 12Bv7 Pentode, Valve Audio Tubes | Wagner Online Electronic Stores
Sylvania Technical Manual 1959
1 X 12BY7 GENERAL ELECTRIC TUBE. BLACK PLATES. 153%. 24. CH32
12BV7 - Wikipedia
Nostalgia Air: Tube Substitution for 12BY7
12BY7A, Tube 12BY7A; Röhre 12BY7A ID3788, Beam Power Tube | Radiomuseum.org
12BY7-A
Push-pull driver board
12AX7, Tube 12AX7; Röhre 12AX7 ID3730, Double Triode | Radiomuseum.org
Sylvania 12BV7 Vacuum Tube New Old Stock 12BY7 - Etsy Canada
Buy 5 Us-made 12HG7 12BY7 Vacuum Tubes Valves Lot of Five Quintet Online in India - Etsy
