GZ33 — Candidate to replace following?

Rectifier — Octal

Equivalents — Same Tube, Different Names

✓ 53KU✓ CV378✓ CV5745✓ U54

Your Tube

Base: Octal

Heater: 5V / 3A

Type: rectifier

Pinout (Octal)

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Candidates to replace (8)

Fit:

Status:2 shown

5V Heater(2 candidates)

	Tube	Status ↑	Pa	Ah	Fit
	5V4	✓ Close	—	2	drop-in
	5Y3	✓ Safe	—	2	drop-in

target +0 selectedpick 1+ to compareselect 1+ candidate to compare