| AAE | automatic answering equipment (skr.) |
|---|---|
| ABE | Automated Buyer Environment |
| ABS | Automatic block signal (skr.) |
| ABS | Automatic Brightness Stabilization controller (skr.) |
| ABS | Automatic Brightness Stabilizer |
| ABT | Automatic Bus Transfer |
| AC | automatic computer (skr.) |
| ACC | Automatic Current Control |
| ACE | Automatic Computer Equipment (skr.) |
| ACI | Automatic Card Identification |