elektronikai prototípus betyr engelsk

breadboard [breadboards]▼noun
[UK: ˈbred.bɔːd] [US: ˈbred.bɔːrd]

protoboard▼noun
[UK: prˈəʊtəʊbˌɔːd] [US: prˈoʊɾoʊbˌoːrd]