anchor.diff:  7,4,Sensors and Actuators,Compacta EZIO8SA I/O Module,13
   7,5,Sensors and Actuators,Compacta EZSnsRx RF #5010E Receiver Interface Module,14
   7,6,Sensors and Actuators,Compacta EZISnsRf Sensor Interface Module,15
  +7,9,Sensors and Actuators,SynchroLinc [2423A5],,
   7,*,Sensors and Actuators,,,
   8,*,Home Entertainment,,,
   9,0,Energy Management,Compacta EZEnergy,6
  
positive.code: f,3,Access Control,Weiland Doors Elevation Drive,11
  f,*,Access Control,,,
  10,0,"Security, Health, Safety",First Alert ONELink RF to INSTEON Bridge,27
  10,*,"Security, Health, Safety",,,
  11,*,Surveillance,,,
  12,*,Automotive,,,
  
negative.code: 2,e,Switched Lighting Control,SwitchLinc Relay Countdown Timer [2476ST],
  2,10,Switched Lighting Control,In-LineLinc Relay [2475D],1b
  2,13,Switched Lighting Control,Icon SwitchLinc Relay for Lixar/Bell Canada [2676R-B],33
  2,37,Switched Lighting Control,On/Off Module [2635-222],,
  2,*,Switched Lighting Control,,,
  3,1,Network Bridges,PowerLinc Serial [2414S],
  3,2,Network Bridges,PowerLinc USB [2414U],
  3,3,Network Bridges,Icon PowerLinc Serial [2814 S],
  3,4,Network Bridges,Icon PowerLinc USB [2814U],
  3,5,Network Bridges,Smartlabs Power Line Modem Serial [2412S],c
  3,37,Network Bridges,Hub [2242-222],,
  3,*,Network Bridges,,,
  4,0,Irrigation Control,Compacta EZRain Sprinkler Controller,1
  4,*,Irrigation Control,,,
  