man pages section 7: Device and Network Interfaces
    
Numbers and Symbols
 
 450 SMD Disk driver — xy ( Index Term Link )
 
 451 SMD Disk driver — xy ( Index Term Link )
 
 472 1/2-inch tape drive — xt ( Index Term Link )
 
 7053 SMD Disk driver — xd ( Index Term Link )
 
 1394 OpenHCI host controller driver — hci1394 ( Index Term Link )
 
 24-bit UPA color frame buffer and graphics accelerator — ffb ( Index Term Link )
 
 1/2-inch tape drive, xt — Xylogics 472 ( Index Term Link )
 
 4BSD compatibility module — ttcompat ( Index Term Link )
 
 3COM EtherLink III Ethernet device driver — elx ( Index Term Link )
 
 3COM EtherLink III PCMCIA Ethernet Adapter — pcelx ( Index Term Link )
 
 3Com Ethernet device driver — elxl ( Index Term Link )