| Thematik | Deutsch | Englisch |
| Kommunik. | Puls-Code | pulse code |
| IT, mater. | Puls-Code-Modulation | pulse code modulation |
| IT | puls-code-moduliertes Signal | PCM signal |
| IT | Pulse-Code-Modulation | pulse code modulation |
| Kommunik., el. | Pulse-Code-Modulation-Interface-Board | pulse code modulation interface board |
| Kommunik., el. | Pulse-Code-Modulation-Interface-Board | PCMI board |
| Allg. | Schaltung mit adaptiver Differenz-Puls-Code-Modulation | adaptive differential pulse code modulation circuit |
| IT | Zehnkanal-Puls-Code-Multiplexer | ten-channel PCM multiplexer |
