| Book cover | /pub/sinclair/books-pics/s/SpectrumHardwareManual_1stEdition.jpg | 235,284 | - | | | |
| Book cover | /pub/sinclair/books-pics/s/SpectrumHardwareManual_2ndEdition.jpg | 235,238 | - | | | |
| Complete book | /pub/sinclair/books/s/SpectrumHardwareManual_2ndEdition.pdf | 10,130,378 | - | | | |
| Book cover | /pub/sinclair/books-pics/s/SpectrumHardwareManual(ZXSpectrumHardware-Handbuch)(BirkhauserVerlag).jpg | 86,915 | - | | | |
| Book cover | /pub/sinclair/books-pics/s/SpectrumHardwareManual(LHardwareDelloSpectrum)(FrancoMuzzioCEditore).jpg | 94,884 | - | | | |
| Complete book | /pub/sinclair/books/s/SpectrumHardwareManual(LHardwareDelloSpectrum)(FrancoMuzzioCEditore).pdf | 27,517,428 | - | | | |
| Complete book | https://archive.org/download/lhardwaredellospectrum/L%27hardware%20dello%20Spectrum.pdf | - | - | None | | |
| Book cover | /pub/sinclair/books-pics/s/SpectrumHardwareManual(ZXSpectrumHardwareBoek)(KluwerTechnischeBoeken).jpg | 185,121 | - | | | |
| Complete book | /pub/sinclair/books/s/SpectrumHardwareManual(ZXSpectrumHardwareBoek)(KluwerTechnischeBoeken).zip | 20,331,412 | - | | | |