ECF86 Tube Miniwatt DARIO Nos lot de 2 pieces (Poul) | eBay
6HG8/ECF86 Triode-Pentode Tube. Designed to be used as a VHF oscillator and mixer in TV receivers. MFR: GE, RCA, Realistic, Phiclo. SKU: 6HG8. New old stock. No longer available for export.
ECF86 TUBE. 6HG8 TUBE. YOU TUBE US RC157. | eBay
Vintage ECF86 (6HG8) Tube, Miniwatt Dario, Philps, Mazda, NOS, NIB, 1 pc TESTED | Reverb France