AM29520A is Multilevel Pipeline Registers manufactured by AMD.
| Part Number | Description |
|---|---|
| AM2952 | 8-Bit Bidirectional I/O Ports |
| AM2952A | 8-Bit Bidirectional I/O Ports |
| AM2953 | 8-Bit Bidirectional I/O Ports |
| AM2953A | 8-Bit Bidirectional I/O Ports |
| AM2907 | (AM2907 / AM2908) Quad Bus Transceivers |