| LAPB | Link Access Procedure Protocol – Balanced | 平衡式鏈路存取程序協定 |
| LAPB | Link Access Protocol Balanced | 连接进入平衡协议 |
| LAPB | Link Access Procedure Protocol | 链路访问过程协议 |
| LAPB | Link Access Protocol-Balanced | 链路接入协议平衡 |
| LAPB | Link Access Procedure Balanced | 链路访问过程平衡 |
| LAPB | Link Access Procedures-Balanced | 链路访问过程平衡 |