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← EL12
EL12 — Candidate to replace following?
Power Pentode — Y8A
⚠ Safety
Jump to:
Equivalents
Your Tube
Top 10
Targets
Equivalents — Same Tube, Different Names
✓
EL12/325
✓
EL12spez
Top 10 Picks
EL12/375
drop-in
6.3V
✓ Close
EL12/425
drop-in
6.3V
✓ Close
EL150
drop-in
6.3V
✓ Close
Your Tube
Base:
Y8A
Heater:
6.3V / 1.2A
Type:
power pentode
gm:
15
mA/V
ra:
30,000
Ω
Ia:
72
mA
Pa:
18
W
Vs:
250
V
Pinout (Y8A)
g3
g2
g1
k
h
h
a
Candidates to replace (3)
Fit:
Drop-in
3
Adapter
0
Status:
✓ Close
3
3 shown
▣ Compact
⚙ Thresholds filter
6.3V Heater
(3 candidates)
Tube
Status ↑
Pa
Ah
Fit
EL12/375
✓ Close
18
W
1.2
drop-in
EL12/425
✓ Close
18
W
1.2
drop-in
EL150
✓ Close
18
W
1.2
drop-in
Generated 2026-04-09
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selected
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select 1+ candidate to compare
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