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← 800
Rolling Candidates to replace 800
Power Triode — DHT — UX4
⚠ Safety
Drop-In Replacements
✓
VT-64
✓
CV2657
Top 10 Picks
801A
adapter
7.5V
⚠ Low Pa
842
adapter
7.5V
⚠ Low Pa
VT-25A
adapter
7.5V
⚠ Low Pa
VT-25
adapter
7.5V
⚠ Low Pa
50
adapter
7.5V
⚠ Low Pa
RV218
adapter
7.5V
⚠ Low Pa
Rolling Candidates (36)
i
Heater:
1.4V
0
1.5V
0
2V
0
2.5V
0
3.3V
0
4V
0
5V
2
6.3V
0
6.5V
0
7V
0
7.5V
0
●
10V
4
11V
1
show all (13)
Fit:
Drop-in
0
Adapter
0
Status:
✓ Close
1
✓ Safe
6
⚠ Low Pa
29
0 shown (target 7.5V only)
▣ Compact
⚙ Thresholds filter
No candidates match the selected filters.
Show candidates on other heater voltages (12 additional)
Generated 2026-04-09
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