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← 7105
Rolling Candidates to replace 7105
Small Signal Triode — Octal
⚠ Safety
Top 10 Picks
12B4A
adapter
12.6V
✓ Safe
Rolling Candidates (13)
i
Heater:
6.3V
11
12.6V
1
●
show all (2)
Fit:
Drop-in
0
Adapter
1
Status:
✓ Safe
12
⚠ Low Pa
1
1 shown (target 12.6V only)
▣ Compact
⚙ Thresholds filter
12.6V Heater
(1 candidates)
Tube
Status ↑
Pa
Ah
Fit
12B4A
✓ Safe
5.5
W
0.3
adapter
Generated 2026-04-09
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