Tube cross-reference
0A2WA alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the 0A2WA voltage regulator. Compare core specifications and verify every restriction before using a replacement.
Exact variations of 0A2WA
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.
6626 Voltage Regulator
- Base
- Not recorded
- Socket
- IO
- Base pins
- 8
- Sections
- 1
- Heater voltage
- Not recorded
- Heater current
- Not recorded
Where 0A2WA can be used as the replacement
In these recorded relationships, 0A2WA is the replacement tube. The listed original tubes are not automatically suitable as replacements for 0A2WA.
Voltage Regulator
The database records 0A2WA as a possible replacement forM8223.
No special restrictions are recorded for this substitution.
| Specification | 0A2WA replacement | Original tube |
|---|---|---|
| Tube type | Voltage Regulator | Voltage Regulator |
| Construction | VoltageRegulator | VoltageRegulator |
| Base | B7G | Not recorded |
| Socket | B7G | B7G |
| Base pins | 7 | 7 |
| Sections | 1 | 1 |
| Heater voltage | 0 V | Not recorded |
| Heater current | 0 A | Not recorded |
Voltage Regulator
The database records 0A2WA as a possible replacement for6073.
No special restrictions are recorded for this substitution.
| Specification | 0A2WA replacement | Original tube |
|---|---|---|
| Tube type | Voltage Regulator | Voltage Regulator |
| Construction | VoltageRegulator | VoltageRegulator |
| Base | B7G | Not recorded |
| Socket | B7G | IO |
| Base pins | 7 | 8 |
| Sections | 1 | 1 |
| Heater voltage | 0 V | Not recorded |
| Heater current | 0 A | Not recorded |
Voltage Regulator
The database records 0A2WA as a possible replacement for6626.
No special restrictions are recorded for this substitution.
| Specification | 0A2WA replacement | Original tube |
|---|---|---|
| Tube type | Voltage Regulator | Voltage Regulator |
| Construction | VoltageRegulator | VoltageRegulator |
| Base | B7G | Not recorded |
| Socket | B7G | IO |
| Base pins | 7 | 8 |
| Sections | 1 | 1 |
| Heater voltage | 0 V | Not recorded |
| Heater current | 0 A | Not recorded |
Voltage Regulator
The database records 0A2WA as a possible replacement for0A2.
No special restrictions are recorded for this substitution.
| Specification | 0A2WA replacement | Original tube |
|---|---|---|
| Tube type | Voltage Regulator | Voltage Regulator |
| Construction | VoltageRegulator | VoltageRegulator |
| Base | B7G | B7G |
| Socket | B7G | B7G |
| Base pins | 7 | 7 |
| Sections | 1 | 1 |
| Heater voltage | 0 V | 0 V |
| Heater current | 0 A | 0 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 0A2WA specifications →