| Subject | English | German |
| commun. | Cipher Key Sequence Number | Folgenummer des Verschlüsselungscodes |
| commun. | ciphering key sequence number | Folgenummer des Verschlüsselungscodes |
| tech. | key sequence | Tastenfolge |
| IT | key sequence | Zeichenfolge des Schlüssels |
| comp., MS | key sequence | Tastenkombination (Any combination of keys that must be pressed sequentially) |
| tech. | key sequence | Tastaturfolge |
| commun. | sequence key | Folgetaste (f-tel.) |