Tube cross-reference
LL86 alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the LL86 power - tv vertical output. Compare core specifications and verify every restriction before using a replacement.
Exact variations of LL86
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.
10CW5 Power - TV Vertical Output
- Base
- 9CV
- Socket
- B9A
- Base pins
- 9
- Sections
- 1
- Heater voltage
- 10.6 V
- Heater current
- 0.45 A
Replacement tubes for LL86
The following tubes are recorded as possible replacements for LL86. This direction does not establish that LL86 can replace them.
Power - TV Vertical Output
The database records 10CW5 as a possible replacement forLL86.
No special restrictions are recorded for this substitution.
| Specification | Original tube | Replacement |
|---|---|---|
| Tube type | Power - TV Vertical Output | Power - TV Vertical Output |
| Construction | Pentode | Pentode |
| Base | 9CV | 9CV |
| Socket | B9A | B9A |
| Base pins | 9 | 9 |
| Sections | 1 | 1 |
| Heater voltage | 10.6 V | 10.6 V |
| Heater current | 0.45 A | 0.45 A |
Where LL86 can be used as the replacement
In these recorded relationships, LL86 is the replacement tube. The listed original tubes are not automatically suitable as replacements for LL86.
Power - TV Vertical Output
The database records LL86 as a possible replacement for10CW5.
No special restrictions are recorded for this substitution.
| Specification | LL86 replacement | Original tube |
|---|---|---|
| Tube type | Power - TV Vertical Output | Power - TV Vertical Output |
| Construction | Pentode | Pentode |
| Base | 9CV | 9CV |
| Socket | B9A | B9A |
| Base pins | 9 | 9 |
| Sections | 1 | 1 |
| Heater voltage | 10.6 V | 10.6 V |
| Heater current | 0.45 A | 0.45 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 LL86 specifications →