Tube Inventory
Source: unfortunately, not my personal chain - pic from an great Japan-Audiophile 
Tube Databases / Data-Sheets
Tube Measurement (Roetest V11)
Gerihifi Personal Tube Inventory
Note: i’m always interested to collect and exchange NOS tubes. If you are interested, sent me an E-Mail to: gf @ hificouch . world
| Type | Vendor | Amount | Matched | € value | Notes |
|---|---|---|---|---|---|
| 4300 (CV4003) | Mullard | 2 | yes | 305 | Tubes NOS and matched |
| 4068 (CV4068) | BRIMAR | 2 | yes | 190 | NOS triode also used in AN Meishu Silver Signature |
| 5687 | RCA | 2 | yes | 120 | NOS 1960 17mm bronze plates matched pair |
| 5687 | Tung-Sol | 1 | no | 60 | NOS 1950 17mm black plates d-getter 28 ch166 |
| 5687 | Sylvania | 2 | yes | 190 | NOS matched pair gold pins |
| 5687 | Raytheon | 1 | no | 55 | NOS 1960 17mm bronze 29.ch166 CK5687WA |
| 6080WA | JAN RAYTHEON | 2 | yes | 92 | NOS NIB SCHWARZE PLATTEN 1960 power twin triod |
| 6080 | RCA | 2 | yes | 72 | NOS Black Plate Valves Tubes NOS Boxed (V48) |
| 6080 | General Electronics | 5 | no | 90 | 6080 Leistungsröhren. Sie sind NOS und originalverpackt |
| 6080WC (6AS7G) | SYLVANIA | 1 | no | 85 | JAN NOS (New Old Stock) NIB (New In Box) Metal & ceramic base |
| 6080 (6AS7G/ECC230/CV2984) | G.E.C. | 2 | yes | 380 | UK NOS-NIB lackplate construction in original box (NIB) |
| 6080WA | G.E.C. | 1 | no | 240 | Black plates triple mica and double D-gitter |
| 5U4G (CV575) | MWT | 1 | no | 200 | NOS 1960 grey plates schwarze Platte großer D Getter |
| 5U4G (CV1071) | Mullard | 1 | no | 300 | NOS u52 Röhre Mullard Britischer GEC |
| 5U4GB | Fiver | 2 | yes | 370 | NOS O-GETTER LONG BOTTLE 1960 |
| 5Y3GT | TUNG-SOL | 2 | yes | 78 | NOS NIB (2034) |
| 5y3GT | Ultron | 1 | no | 19 | NOS 48/48mA |
| 5y3GT | BRIMAR | 2 | yes | 95 | Philips Factory 50/50 und 50/53 |
| 5Y3WGTA | SYLVANIA | 2 | yes | 94 | NOS 80/80mA |
| 5V4 | RCA | 1 | no | 49 | LABEL STANDARD # NOS (3400) |
| 5V4GA | RCA | 1 | no | 70 | NOS (2868) |
| 5V4G | JAN RCA | 2 | yes | 74 | NOS Coke Bottle RECTIFIER VACUUM TUBES USA Tested P.5767-D |
| 5V4G | Brimar | 1 | no | 94 | 52/52mA |
| 5V4G (CV729) | Brimar | 1 | no | 90 | graue Platten rechteckiges Getter NOS STC/Brimar UK |
| 5z3 (5u4g/5z4/5z3p/) | Fiver | 1 | no | 250 | 100/mA smooth plate also 45/vt-145/80 |
| GZ34 | Telefunken | 1 | no | 270 | made by Mullard 1966 with code F32 B6H2 |
| EL84 (6BQ5) | SYLVANIA | 4 | yes | 405 | Matched Quad (4 tubes) NOS NIB with High Emissions USA |
| E182CC (7119) | Philips | 2 | yes | 200 | Matched Pair / NOS NIB / same code (4210) 41.3/41.3 ; 41.3/41.3 mA 100%= 36/36 mA |
| E80CC (6085/CV5989) | Valvo | 2 | yes | 140 | NOS matched pair Valvo Red Code VB9 015 |
| E80CC (6085/CV5989) | Valvo | 2 | yes | 150 | NOS matched pair Valvo Red Code VB9 001 |
| E80CC2 (6085) | Phillips | 2 | yes | 120 | NOS matched pair 100% |
| E80CC | Philips Miniwatt | 2 | yes | 210 | one matched pair SQ Special Quality golden pin code VB9 |
| E82CC (6189/12AU7WA) | SYLVIANA | 2 | yes | 80 | JHS 1965: MIL-Spezifikation |
| ECC82 | ADZAM aka MAZDA | 3 | no | 50 | |
| ECC82 (5963) | SYLVANIA | 3 | yes | 270 | NOS 1964 with orig. Schachtel top |
| E82CC (ECC82/5814A) | Siemens | 2 | yes | 159 | Munich long plates 3 mica / Military Tube |
| ECC82 (12au7) | Amperex | 3 | yes | 350 | Bugle Boy lange Platte Folie D-Getter Heerlen Holland |
| ECC83 (12AX7) | Valvo | 2 | yes | 100 | NOS with disc getter and 4mA |
| ECC83 | VALVO | 2 | yes | 100 | NOS - OVP - DISC GETTER |
| ECC83 (12AX7) | Mullard | 2 | yes | 150 | grey ladder plate with single side hole - ECC803/5751/7025 |
| ECC83 (12AX7) | TESLA | 2 | yes | 290 | NOS einer der Besten und auf Niveau der Telefunken ECC803S |
| ECC83 (12AX7) | Phillips | 2 | yes | 200 | NOS from 1959 one labeled from Triotron with identical code |
| E88CC (ECC/88/CCa) | Siemens | 2 | yes | 270 | New matched Paar 17/18 and 18/17 gleichen Produktionscode A49E 09 270 |
| E88CC | Siemens | 2 | yes | 180 | OVP 17/17 17/17 gleichen Produktionscode A62E 672 |
| E88CC (6922) | Telefunken | 2 | yes | 560 | Diamond Bottom ULM NOS |
| ECC88 | Mullard | 2 | yes | 110 | Mached pair Mullard (rebrandet Standard Brand) silver shield same code:IX1 B8A3 / IX1 B8A3 |
| E88CC-01 | Mullard | 2 | yes | 150 | gold pins RARE code R8G2 and R6D3 |
| E88CC-01 | Phillips | 2 | yes | 155 | gold pins RARE code 7LG (triange)3B2 and 7LG(triangle)0I1 |
| E88CC (6922) | Valvo | 1 | no | 500 | Valvo Hamburg VERY RARE code D6L 1956 |
| 5963 (12AU7/EC82/5814) | RCA | 3 | yes | 240 | NOS NIB 1964 7/7mA old version red |
| 300b | ELROG | 2 | yes | 2500 | ER300B-Mo Molybdenum Plate best-rated 300b |
| 300b | Takatsuki | 4 | yes | 1700 | Factor matched TA-300B Filament voltage/current 5V/1.2A AC or DC 100mA 450V plate loss 40W - €340 Zollgebühren! |
| 300b | E.A.T. | 2 | yes | 1200 | top rated together with ELROG |
| 300b | Sophia Electric | 2 | yes | 950 | Carbon plate 300B/c Princess |
| 300b | Cayin | 2 | yes | unknown | New from China and default in the Cayin 805a 300b amp |
| 300b | Linlai | 2 | yes | 640 | NEW Elite Series import from China |
| 300b | Western Electric | 2 | yes | 1700 | NEW production USA |
| 300b | KR Audio | 2 | yes | 900 | NEW chech republic |
| 300b | PSVANE | 2 | yes | 1080 | NEW Plus version from 2020 |
| 211 | Psvane | 2 | yes | 800 | WE211 factory matched austauschbar mit VT-4C und CV2576/socket 4 pos. Jumbo Bajonett (USA) |
| 805a | Cayin | 2 | yes | unknown | New from China and default in the Cayin 805a 300b amp |
| 805a | Linlai | 2 | yes | 600 | NEW Elite Series import from China |
| 6SN7 | Marconi | 2 | yes | 850 | B56 very rare model 1950 and perfect for 211 driver |
| 6SN7 | RCA JAN | 2 | yes | 420 | JAN CRC 1945 VT-231 military version |
| 6SN7-T(CV181) | Shu Guang | 2 | yes | 200 | NEW import from China |
| 6SN7(CV181) | Cayin | 2 | yes | unknown | New from China and default in the Cayin 805a 300b amp |
| 6SN7(CV181) | Linlai | 2 | yes | 168 | New Elite Series factory matched |
| 6SN7(CV181) | PSVANE | 2 | yes | 230 | New CV181-TII premium series factory selected pair |
| 6SN7GT | Cossor Brimar | 2 | yes | 350 | die Beste in NOS kaum noch zu kriegende Oktal-Röhren überhaupt |
| 6SNGT | RCA | 2 | yes | 210 | 1955 black plates 11.0/11.0mA 2.8mA/V and 10.5/11.0mA 2.8mA/V |
| 6SN7GTW (12SN7/7N7) | Sylvania | 2 | yes | 330 | Tall Boys we re-based the loctal 7N7 with a high quality octal base (gold plated pins) |
| 6SN7 | General Electric | 2 | yes | 270 | same code Gl-5692 USA red base ser 4 17 274 7.5ma(83%) und 9ma (100%) |
| 6SN7GTA | Marconi | 2 | yes | 850 | NOS original from italy B65 matched 1950 top rated!! |
| 6SN7 | KEN RAD | 2 | yes | 210 | N8S new VT 231 US Army vacuum Tube black glass |
| 6N8S/6SN7GT/6N8P | MELZ | 2 | yes | 150 | NOS MELZ 1956 |
| 6C33C/6S33S | Ulyanov | 2 | yes | 90 | NOS Triode same date 1977 (02-05-06-07) alls 150mA measured! |
| 6C33C | 4 | yes | 90 | NOS Triode same date 1970 bought by callas audio nl | |
| PX4 | Marconi | 1 | no | 230 | NOS Fat Shape Valve Tube with Cooling Fins Used Tested (V7) |
| PX4 | Marconi | 1 | no | 220 | NOS Grey Glass Valve Tube NOS |
| PX4 | KR-Audio | 2 | yes | 900 | NEW from KR Audio re-issued |
| EZ80 (6V4) | Amperex | 1 | no | 65 | NOS NIB 45° Code KC0 V3A |
| EZ11 | TELEFUNKEN | 1 | no | 19 | RFT # NOS (2986) |
| EZ11 | TELEFUNKEN | 1 | no | 60 | CODE:ik=04.1937 # NOS (4453) 30/30mA |
| EF13 | TELEFUNKEN | 2 | yes | 60 | CODE:ik=05.1944 # NOS (4422) 6.9/6.9mA |
| EZ12 | TELEFUNKEN | 1 | no | 53 | NOS # OO Getter (1499) |
| EZ12 | TELEFUNKEN | 1 | no | 58 | NOS # OO Getter # Labormuster (4268) |
| EF12 | PHILIPS MINIWATT | 1 | no | 60 | NOS (2992) |
| EF12 | Mullard | 1 | no | 220 | NOS sealed box |
| EZ81 | MULLARD | 1 | no | 76 | NOS # B-CODE # D-GETTER # NOS (4230) |
| RGN 1404 | Telefunken | 2 | no | 150 | NOS 4 Volt used NOS/NIB |
| CF7 (TCF7/UF7/NF2/13H1) | Valvo | 2 | no | 118 | NOS NIB New Pentode |
| CF7 | Valvo | 2 | no | 32 | Valvola NOS/NIB/NEW sealed box |