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← 10AD7
10AD7 — Candidate to replace following?
Power Pentode — Loctal
⚠ Safety
Top 10 Picks
Your Tube
Base:
Loctal
Heater:
10V / 0.3A
Type:
power pentode
gm:
9.5
mA/V
ra:
300,000
Ω
Ia:
28
mA
Pa:
10
W
Pinout (Loctal)
h
a
g2
g3
g3
g1
k
h
Candidates to replace (2)
Fit:
Drop-in
2
Adapter
0
Status:
✓ Close
1
✓ Safe
1
2 shown
▣ Compact
⚙ Thresholds filter
6.3V Heater
(2 candidates)
i
Tube
Status ↑
Pa
Ah
Fit
7AD7
✓ Close
10
W
0.6
drop-in
7A7
✓ Safe
4
W
-60%
0.3
drop-in
Generated 2026-04-09
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selected
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