A valve radio which has seen much use may benefit from new valves. These may be available on eBay, particularly the miniature all-glass types

...ldest radios you might come across use [[Special:MyLanguage/Glossary:Valve|valves]]. Individual components are wired together rather than being mounted on a

De oudste radio's die u kunt tegenkomen maken gebruik van [[Glossary:Valves|buizen]]. Afzonderlijke componenten zijn aan elkaar gekoppeld in plaats van