Telefunken EF804S- NOS - NIB (5pcs) | eBay
Telefunken EF804s / EF 804s Audio Preamplifier Tube for Studio Technology, NOS | eBay
5x SIEMENS / Telefunken EF804S audio tubes for V72 / V76 / Klangfilm - EF 804 S | #291162148
Telefunken EF804 Tube NOS / NIB Sealed
2 X Telefunken EF804s Tube for V76 , V72 Mic. Preamp | Reverb
EF804 Telefunken NOS made in Berlin around 1960 (3.1ma)
Telefunken EF804S | Reverb
NOS 1955 TELEFUNKEN EF804S EF804 S LONG PLATE GREY super strong v72 v76 TAB Siemens preamp | Reverb
EF804S Telefunken Germany <> bottom like new 1960 era
Telefunken EF804 Tube NOS / NIB Sealed
EF804 TELEFUNKEN EF804S PENTODE VALVE AUDIO PREAMPLIFIER NOS/NIB
EF804 Datasheet | TELEFUNKEN - Datasheetspdf.com
EF804S TELEFUNKEN EF804 SPECIAL PENTODE VALVE AUDIO PREAMPLIFIER NOS/NIB
EF800 TELEFUNKEN EF860 EF80 PENTODE VALVE AUDIO PREAMPLIFIER QUARTET
TUBE EF804S: Electron tube, pentode, Noval, 9-pin, 6.3 V at reichelt elektronik
