6267/EF86 Mullard AF Pentode Tube. Intended for high-quality audio preamplifier service. New old stock * No longer available for export. MFR: Mullard. SKU: 6267
EF806 S / EF86 / 6267 JJ Electronic tube. Laboratorio Musicale
EF86 / 6267 Single Pentode - Tone Tubes
Tung-Sol EF806S Gold Pins | vivatubes.com
TAD RT-EF86 Tube EF86; 6267 – Musikhaus Thomann
Tube Amp Doctor EF86/6267 | MUSIC STORE professional
NEC Electron Tube 6267 Untested for sale online | eBay