Tube cross-reference
7534 alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the 7534 power - triode. Compare core specifications and verify every restriction before using a replacement.
Exact variations of 7534
These designations belong to the same electrical variation group. Their names may differ because of international standards, manufacturing tolerances, or materials, but they are recorded as electrically equivalent—not merely substitutes.
E130L Power - Pentode (NOT beam)
- Base
- Octal
- Socket
- IO
- Base pins
- 8
- Sections
- 1
- Heater voltage
- 6.3 V
- Heater current
- 1.7 A
Where 7534 can be used as the replacement
In these recorded relationships, 7534 is the replacement tube. The listed original tubes are not automatically suitable as replacements for 7534.
Power - Pentode (NOT beam)
The database records 7534 as a possible replacement forE130L.
No special restrictions are recorded for this substitution.
| Specification | 7534 replacement | Original tube |
|---|---|---|
| Tube type | Power - Triode | Power - Pentode (NOT beam) |
| Construction | Triode-Triode | Pentode |
| Base | Not recorded | Octal |
| Socket | Not recorded | IO |
| Base pins | 8 | 8 |
| Sections | 2 | 1 |
| Heater voltage | 6.3 V | 6.3 V |
| Heater current | 1.7 A | 1.7 A |
Verify before substituting
Matching a base or heater voltage is not enough to prove that two tubes are interchangeable. Check pin connections, heater current, maximum ratings, bias requirements, warm-up behavior, and the equipment manufacturer’s service documentation before making a substitution.
View the complete 7534 specifications →