Condition : New with 1 year limited warranty 

Compatible Mac Model : PowerMac G3 B&W / PowerMac G4 with PCI slot (*Except G4 Cube) 

Compatible OS X : Puma 10.1 to leopard 10.5.8 (Native Support, NO Driver needed)

Specification:

PCI 32-Bit 33MHz Interface Compliant with PCI Specification Revision 2.2
Support PCI Bus-Master Access
1394 OpenHCI Specification v1.0 and v1.1 compliant
Support IEEE 1394-1995 Standard for High Performance Serial Bus 1.0 with 1394a-2000
Data transfer rate: 100/200/400Mbps supported
External port: 1394a 6-Pin x 2 + 1394a 4-Pin (Mini) x 1
Internal port: 1394a 6-Pin x 1 (Shared)

*PCB colour may vary, but work just the same