ECF 80, Tube ECF80; Röhre ECF 80 ID2409, Triode-Pentode | Radiomuseum.org
Beijing 6F1 straight generation ECF80 inventory new tube - AliExpress
6F12P tube ~Equivalent ECF80 6Ф12П 9pcs Vacuum tube for AMP Triode-Pentode Valve | eBay
SM5CBW - Tubedata
6F1P | Tube triode-pentode Analog: ECF80 / 6BL8 | Soviet-Tubes
7199 @ The Valve Museum
6BL8 ECF80 Valves Amp Tube Triode Melbourne Australia
TUBO 6F12P 6 pz (~equivalente ECF80) 6Ф12П valvole triodo pentodo tubo vuoto EUR 8,31 - PicClick IT
Beijing 6F1 straight generation ECF80 inventory new tube - AliExpress
Using the Pentode/Triode Tube as the Amplifier/Phase Splitter.
E80CF PHILIPS MINIWATT 6BL8 7643 TRIODE VALVE PENTODO S.Q. NOS/NIB
Preamp tubes
6F12P tube ~Equivalent ECF80 6Ф12П 9pcs Vacuum tube for AMP Triode-Pentode Valve | eBay
ECF80 Datasheet PDF ( Pinout ) - Triode - Pentode
ECF80 ECF82 ECF802 6BL8 6U8 E80CF 7643 | TUBES.RS | Tube Amplifiers & NOS Tubes
gRiMAg VALVES
E80CF 6BL8 7643 TELEFUNKEN VALVE TRIODE PENTODE GOLD PREAMPLIFIER NOS
ECF80 instead of 7199 | diyAudio
ECF80 rating | diyAudio
.JPG "NOS Tube Store: April 2010")
NOS Tube Store: April 2010
6F12P tube X10 ~Equivalent ECF80 6Ф12П Vacuum tube for AMP Triode-Pentode Valve | eBay
Using the Pentode/Triode Tube as the Amplifier/Phase Splitter.
SM5CBW - Tubedata
ECF 80, Tube ECF80; Röhre ECF 80 ID2409, Triode-Pentode | Radiomuseum.org
ECF80/6BL8 | TRIODE-HEPTODE TUBE At 4 € HT on Electols
ZAERIX * ECF80 / 6BL8 * 1 Pair / 2 valves NOS $29.00 - PicClick AU
