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← 83
83 — Candidate to replace following?
Rectifier — DHT — UX4
⚠ Safety
Jump to:
Equivalents
Your Tube
Top 10
Targets
Equivalents — Same Tube, Different Names
✓
VT-83
Top 10 Picks
80
drop-in
5V
✓ Safe
83V
drop-in
5V
✓ Safe
274A
drop-in
5V
⚠ Low Pa
5Z3
drop-in
5V
⚠ Low Pa
Your Tube
Base:
UX4
Heater:
5V / 3A
Type:
rectifier
DHT
i
Pinout (UX4)
a1
h
a2
h
Candidates to replace (5)
Heater:
2.5V
0
5V
2
●
show all (2)
Fit:
Drop-in
2
Adapter
0
Status:
✓ Safe
2
⚠ Close, low Pa
1
⚠ Low Pa
2
2 shown (target 5V only)
▣ Compact
⚙ Thresholds filter
5V Heater
(2 candidates)
Tube
Status ↑
Pa
Ah
Fit
80
✓ Safe
—
2
drop-in
83V
✓ Safe
—
2
drop-in
Generated 2026-04-09
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0
selected
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select 1+ candidate to compare