ミュラード-フィリップス 真空管 規格
4-pin; B26A; Magnoval B9D 60-69 B9G; some submins 70-79 Loctal Lorenz; wire submins 80-89 Noval B9A 90-99 B7G 100-109 B7G; Wermacht base; German PTT base 110-119 8-pin German octal; Rimlok B8A 130-139 Octal 150-159 German 10-pin with spigot; 10-pin glass with one big pin; Octal 160-169 Flat wire submins; 8-pin German octal 170-179 RFT 8-pin; RFT 11-pin all glass with one offset pin 180-189 Noval B9A 190-199 B7G 200-209 Decal B10B 230-239 Octal 270-279 RFT 11-pin all glass with one offset pin 280-289 Noval B9A 300-399 Octal 400-499 Rimlok B8A 500-529 Magnoval B9D; Novar 600-699 Flat wire-ended 700-799 Round wire-ended 800-899 Noval B9A 900-999 B7G 1000- Round wire-ended; special nuvistor 2000- Decal B10B 3000- Octal 5000- Magnoval B9D 8000- Noval B9A