Cisco XR 12000 Series Processors

Part Number	Description
PRP-3	Cisco XR 12000 Performance Route Processor 3
PRP-3=	Cisco XR 12000 Performance Route Processor 3
PRP-3/R	Cisco XR 12000 Performance Route Processor 3 (Redundant)
XR-PRP-2/R	Cisco XR 12000 Performance Router Processor 2 Redundant
XR-2PK-PRP3	Cisco XR 12000 PRP3 Two Pack Bundle
XR-2PK-PRP3=	Cisco XR 12000 PRP3 Two Pack Bundle