Telefunken EL86 (6CW5) Matched Pair with Same Date Codes | eBay
Best Pair) UL84=45B5 Telefunken Germany Diamond Bottom NOS 1960
Telefunken NOS PAIR of ECC83 12AX7 tubes Berlin 1962 diamond matching date codes | Reverb
EF86 Telefunken Germany <> bottom NOS gray shield 1972 pair
Telefunken Date Codes
EL83 Telefunken <> 7 / 68 New Old Stock Valve Tube 1pc | eBay
Telefunken NOS PAIR of ECC83 12AX7 tubes Berlin 1962 diamond matching date codes | Reverb
Telefunken NOS PAIR of ECC83 12AX7 tubes Berlin 1962 diamond matching date codes | Reverb
Telefunken Tube Date Codes
Mullard, Philips, and Valvo Tube Codes
Telefunken Date Codes
EMM801 Telefunken Germany NOS 1961 tuning eye
Telefunken 12AX7 Tubes - Matched Date Codes | #139914316
Telefunken 12AX7 Smooth Plate Tubes Labelled Fisher Diamond Bottom Matching Date Codes Photo #1831806 - US Audio Mart
Telefunken Tube Date Codes
Brand New MINT NOS NIB Telefunken EF806S Diamond Bottom tubes. EF806S is the highest grade Telefunken
Fisher/Telefunken 12AT7/ECC81 Vacuum Tube : Date Code EG ( 1962 ) | eBay
Anyone have Telefunken date codes?
Telefunken Date Codes
Telefunken 12AX7 Smooth Plate Tubes Labelled Fisher Diamond Bottom Matching Date Codes Photo #1781703 - US Audio Mart
TELEFUNKEN 12AU7 ECC82 Matching Pair Low Noise Smooth Plates Tubes Test NOS - Pioneer Recycling Services
Vintage Telefunken AC701k Tube Date Code U 9006503 | eBay
3 Telefunken 12AU7 tubes ribbed plates same date code Photo #1964241 - Canuck Audio Mart
Telefunken NOS PAIR of ECC83 12AX7 tubes Berlin 1962 diamond matching date codes | Reverb
Telefunken 12AX7 Smooth Plate Tubes Labelled Fisher Diamond Bottom Matching Date Codes Photo #1742718 - US Audio Mart
Mullard, Philips, and Valvo Tube Codes
