12AU7


Röhren
Tubes
Lampes
Tubos

1S5 .............. 5Z4GT

6A7 .................. 6X4

7A7................... 80S

140NG ........... 1883

A247 .............. AZ41

B405 ............. BCH1

C443 ............... CY2

D213 ......... DZ1508

E415 .............. EZ81

G354 ............. GZ41

H210 ..........HP4101

L410 ................ LP2

MH4 ............ MS4B

N78

P43 ................ PY88

RE304 ........ RS4145

S24 ............ Ste1300

TAB2 ......... TM-BG

U12 ............... UY85

V6 ................... VY2

W77 ....... W4110WI

X78 .............. X4123

Röhrenlager

 

Sorry


Zweifach Triode / Double Triode (2×3)
TV Vertikalablenkung, NF, Oszillator / Universal
Noval- Miniatur 9-Stift B9A / American Small Button 9-Pin B9A
Uf = 6,3 V (12,6 V); If = 0,3 A (0,15 A); ~ =
Ua = 250 V; Ia = 10,5 mA   
Ug = - 8,5 V
12AU7 = ECC82

Sorry

Sorry

Sorry

Sorry

Sorry

Sorry

Bell & Howell
Bell Howell Oscill.34

Bell & Howell
Bell Howell Oscill.34

Bell & Howell
Bell Howell Oscill.34

Philips 5%
Lager 12AU7

Philips 60%
Lager 12AU7

Bell ++
Lager 12AU7