http://www.banyan.com
http://www.cisco.com
http://www.farallon.com
http://www.hayes.com
http://www.morningstar.com
http://www.rns.com
http://www.shiva.com
http://www.smc.com
http://www.usr.com
Banyan Systems
Cisco Systems
Farallon Computing
Hayes Microcomputer Products
Morning Star Technologies
Osicom
Shiva
Standard Microsystems
U.S. Robotics
