Designing and manufacturing of High Fidelity audio systems
All types of tubes have a limited guarantee period 90 days
except for breakage, open filaments or when operated outside the parameters
given on the manufacturer's data sheet.
Vacuum
tubes
Hi-Fi Audio | Foreign NOS
| Industrial
Foreign NOS
| OUTPUT TUBES | |||
| TYPE | MANUFACTOR | TYPE | MANUFACTOR |
| E130L | SIEMENS | 6AV5 | SYLVANIA |
| EL84 | POLAM | PL82 | TUNGRAM |
| EL84 | RFT | PL83 | TUNGSRAM |
| EL84 | TESLA | EL84 | VALVO |
| EL84 | TUNGSRAM | ||
| SIGNAL TUBES | |||
| TYPE | MANUFACTOR | TYPE | MANUFACTOR |
| 6BQ7 | RCA | EAA91 | TELEFUNKEN |
| 6BQ7A | TOSHIBA | 6CB6 | TOSHIBA |
| EL90 | PHILIPS | 6CC31 | TESLA |
| EL95/6DL5 | TELEFUNKEN | 6CC41 | TESLA |
| ECF42 | TESLA | 6CC42 | TESLA |
| ECF80 | BRIMAR | 6K7 | KENRAD |
| ECF80 | PHILIPS | 12AT7 | BRIMAR |
| ECF82/6U8 | TELEFUNKEN | 12AT7 | MAZDA |
| ECH81 | MINIWATT | 12AT7 | MULLARD |
| E80CF | PHILIPS | 12AT7 | NEC |
| EABC80 | TUNGSRAM | 12AT7 | TEN |
| 6SN7GT | BRIMAR | ECC81/12AT7 | TELEFUNKEN |
| 12AU7 | BELVU | ECC81 | PHILIPS |
| 12AU7 | BRIMAR | ECC81 | RFT |
| 12AU7 | HITACHI | ECC81 | SIEMENS |
| 12AU7 | TOSHIBA | ECC82 | PHILIPS |
| 12AU7/ECC82 | MULLARD | ECC82 | RFT |
| ECC83 | HALTRON | ECC82 | TESLA |
| ECC83 | MINIWATT | ECC82 | TUNGSRAM |
| ECC83 | RFT | ECC85 | RFT |
| ECC83 | TRIOTRON | ECC85 | TESLA |
| ECC83 | TUNGSRAM | ECC85 | TUNGSRAM |
| ECC83 | VALVO | ECC88 | SIEMENS |
| E83CC | TESLA | ECC88 | TUNGSRAM |
| ECC802S | TESLA | E88CC | TESLA |
| ECC803S | TESLA | E80CC | SIEMENS |
| ECC808 | TUNGSRAM | ECC90 | RFT |
| E90CC | PHILIPS | ECC91 | PHILIPS |
| E90CC | SIEMENS | EC86 | PHILIPS |
| 6072 | PHILIPS | EC92 | SIEMENS |
| 12BH7A | TOSHIBA | EC92 | RWN |
| 6BL7 | REGENCY | ECC960 | RWN |
| 6BL7GTA | GE | 6BM5 | MAZDA |
| 6BL7 | RCA | ||
| RECTIFIER TUBES | |||
| TYPE | MANUFACTOR | TYPE | MANUFACTOR |
| EZ80 | PHILIPS | AZ11 | TELAM |
| EZ80 | RFT | AZ11 | TELEFUNKEN |
| EZ80 | TESLA | AZ12 | TELAM |
| EZ80 | VALVO | AZ21 | TUNGSRAM |
| EZ81 | RFT | AZ4 | TESLA |
| EZ81 | TESLA | 5U4G | KENRAD |
| EZ81 | TUNGSRAM | 5Y3 | RFT |
| PV200/600 | TUNGSRAM | 5Z3 | ROGERS |
| 6Z31 | TESLA | ||