| Country: |
United States of America (USA) |
|
Brand: |
Common type USA |
| |
Tube type: |
TRIODE (Detail uncertain) Power/Output |
|
Tube ID = 3747
|
 |
| Identical to |
112A
= UX112A
= CX112A
= 12A
= UX-112-A
= NX112A
|
| Similar
Tubes |
112 (Heater different)
C508 (can normally be replaced - small diff'ce)
UX112 (Heater different)
|
| Predecessor Tubes |
UX112
|
|
| Base |
UX-Base (4 Pins (2 thick, USA 1924, UX) (Codex=Bo)
|
| Was used by |
Radio/TV-reception etc. |
| Filament |
-: Direct /
-: Battery = /
If: 0.25 Ampere /
Vf 5 Volts /
|
| Description |
USA
Text in other
languages (may
differ)
|
| Tube prices |
0 Tube prices (visible for members
only)
|
| Literature |
Taschenbuch zum Röhren-Codex 1948/49
|
|
|
| |
|
| |
MK-Röhrentabelle
Daniel Consales
|
|
|
|
Patrice ZEISSLOFF
Patrice Zeissloff
|
|
Telefunken Werkstattbuch
Wolfgang Bauer
|
|
Cunningham Radiotron Manual
Peter Hoddow
|
|
|
