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Philips
EF86 - 1956 Pentode
page 1 2 3 4 5 6 7 8 9 10 11 12 EF86 sheet 1 2 3 4 5 A B C D E F FP date 1956.04.04 1956.04.04 1956.04.04 1956.04.04 1956.04.04 1953.11.11 1953.11.1.
Tube Amp Doctor
EF86 - Low Noise AF Pentode
TECHNICAL DATA TAD EF86 / 6267 Premium Select Low Noise AF Pentode The TAD™ EF86 / 6267: is a glass envelope miniature pentode for highquality small.
Philips
EF86 - 1970 A.F. Pentode
page 1 2 3 4 5 EF86 sheet 1 2 3 4 FP date 1970.01 1970.01 1970.01 1970.01 1999.08.16 .
Svetlana
EF86 - High-Performance Audio Small-Signal Pentode
Svetlana EF86 High-Performance Audio Small-Signal Pentode General Characteristics Electrical Heater Voltage (AC or DC) Heater Current (typical) Catho.
