DIY USB to TTL serial adapter – rdist
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/i/59667/products/2019-05-14T13%3A41%3A26.482Z-DebugBoardOptV1.1.jpg?1606306133 "Debug Board USB to RS232 Isolated Serial Converter from DUPPA on Tindie")
Debug Board USB to RS232 Isolated Serial Converter from DUPPA on Tindie
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DIY USB to TTL serial adapter – rdist
USB to RS232 converter
