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← AZ4
AZ4 — Candidate to replace following?
Rectifier — DHT — P8A
⚠ Safety
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Equivalents — Same Tube, Different Names
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WE56
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AZ1
drop-in
4V
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Base:
P8A
Heater:
4V / 2.3A
Type:
rectifier
DHT
i
Pinout (P8A)
a1
h
a2
nc
h
nc
nc
nc
Candidates to replace (1)
Fit:
Drop-in
1
Adapter
0
Status:
✓ Close
1
1 shown
▣ Compact
⚙ Thresholds filter
4V Heater
(1 candidates)
Tube
Status ↑
Pa
Ah
Fit
AZ1
✓ Close
—
1.1
drop-in
Generated 2026-04-09
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select 1+ candidate to compare