Findings:
- Apollo 440
- Sequential Circuits Studio 440
- 440 BX
- 440 ZX
- Volvo 440
- The 4400
- PowerPC
- PowerPC 970
- PowerPC 601
- PowerPC 603
- PowerPC 603e
- PowerPC 615
If you Log in you could create a "PowerPC 440" node. If you don't already have an account, you can register here.