010 PHILIPS MINIWATT ECH81 VACUUM TUBE – DIY Hifi Supply
1 X EC81 PHILIPS TUBE. 1960s PROD. GOLD PIN. COPPER RODS. NOS/NIB AF ENA | eBay
2 X E80L VALVO. 1960s PHILIPS PROD. GOLD PIN. NOS/NIB CX ENA
UBC81 PHILIPS NOS VALVE/TUBE | eBay
Tubes-Store.com → Power, Output tubes → EL83 / SV83 TESLA tube
Vacuum Tubes | Valves
Products
EZ80 (6V4) NOS (BEL / Philips) rectifier tube
Pope ECL82 Vacuum Tube | Valve
Hall of Shame
More Sexy Tube Finds – Upscale Audio
ECH81 CV2128 MULLARD NOS VALVE TUBE | eBay
Tubes-Store.com → Power, Output tubes → EL83 / SV83 TESLA tube
1 X EC81 PHILIPS TUBE. 1960s PROD. GOLD PIN. COPPER RODS. NOS/NIB AF ENA | eBay
Jual vacuum tube electron tube ECH81 di Lapak Anang Setyawan | Bukalapak
MATCHED PAIR ECF80/6BL8 PHILIPS NOS FRANCE Tube Röhre Valvola Valve 진공관 真空管 电子管 | eBay
The Philips Red valves series, part III
electron Tube Data sheets - E
Philips 6686 / E81L Vacuum Tube Gold Pins New Old Stock - Etsy Finland
ECH81 6AJ8 6I1P TESLA Tubes,Triode-heptode,New,Lot 15 pcs. | eBay
Telefunken ECH81, Audio, Other Audio Equipment on Carousell
6R4 / EC81 GOLD PIN
Bentley Acoustic Corporation PC900 VHF Triode Vacuum Tube #UnboxingVintageElectronicComponents - YouTube
Unboxing A RST ECH81 Triode Heptode Vacuum Tube #UnboxingVintageElectronicComponents - YouTube
Surplus (2) 7190 Electron Tubes in Chambersburg, Pennsylvania, United States (GovPlanet Item #4388928)
ECH81 PHILIPS NOS BOXED VALVE TUBE | eBay
EC81 Philips Holland Gold Pins NOS 1966 (28ma)
