2A3
10 / 10Y / VT-25 / VT-25A
203 / GL-203A / 211 / VT4-C / 845 / RS-237 / UV-211A
6S33S-V / 6C33C-B
100TH 250TH 450TH
805 Shuguang 79 euros matched pair
6080 6AS7G ECC230 CV2984 6N13S 6H13C
AD1 Tungsram
GM70
TB4/1250 Philips 5868

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