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Tube Substitutions for:
5644
Gas Diode
Type
Substitutes
Base Diagram
5644
5644A
4CN
Web References
5644 (Philips) @ Franks Electron Tubes
5644 (Sylvania) @ Franks Electron Tubes
5644 (Raytheon) @ Franks Electron Tubes
Type
5644
Gas Diode
MECHANICAL DATA
Basing
4CN
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