File:Jose Leandro PDS placa PC-A.jpg|PC (component)
File:Jose Leandro PDS placa PC-B.jpg|PC (solder)
File:Jose Leandro PDS el cable.jpg|Plug.A.Pin1-16 are Plug.B.wired to Pin16-1 (reversed)
File:Jose Leandro PDS programa tecla-f1.jpg|PC (software)
File:Jose Leandro PDS Schematic spectrum.png|Schematic (Spectrum)