Philips Semiconductors (now NXP Semiconductors) |
ECC85 |
Double Triode |
|
Philips Semiconductors (now NXP Semiconductors) |
ECC85 |
Double Triode Intended |
|
Philips Semiconductors (now NXP Semiconductors) |
ECC85 |
Double Triode 1984 |
RFT |
ECC85 |
Steile HF Doppeltriode |
|
RFT |
ECC85 |
Steile HF-Doppeltriode |
|
Marconi |
ECC85 |
DOUBLE TRIODE |
|
BRIMAR |
ECC85 |
Miniature High Slope Double Triode |
|
LA RADIOTECHNIQUE |
ECC85 |
Double Triode |
MAZDABELVU |
ECC85 |
Double Triode |
|
Philips Semiconductors (now NXP Semiconductors) |
ECC85 |
R.F. Double Triode 1969 |
RCA |
ECC85 |
Twin Triode |
|
TESLA |
ECC85 |
DOUBLE TRIODE |
|
Valves |
ECC85 |
Miniature High Slope Double Triode |
