* [[Virtual Net 96]] ([[Wizcat]])
* [[Soundplayer|Soundplayer+]] ([[Futurs']])
* [[Soundplayer|SoundplayerNG]] (DIY) ([[Futurs']])
* [[Red Box]] ([[General Information Systems]])
* [[CPC-ENet|CPC Ethernet Card]] ([[rpalmer]])
* [[Realtime Clock of SYMBiFACE III]]
* [[uRTC-8 Universal RTC for Z80 computers]] (JonB)
* [https://pulkomandy.github.io/shinra.github.io/nova.html [Nova]] ([[PulkoTronics]])
== Synthesizer, sampler and music related ==
* [[Soundplayer]] (8-bit mono playback) ([[Futurs']])
* [[Soundplayer|Soundplayer+]] (8-bit mono playback) ([[Futurs']])
* [[Soundplayer|SoundplayerNG]] (DIY) (8-bit mono playback) ([[Futurs']])
* [[Digivox sampler]] (EMM)
* [[Dk'tronics Speech Synthesizer]] (Speech) ([[Dk'tronics]])