Commodity200520062007
Burglar/fire alarms & sim. app.$1,201$2,424$157
Indicator panels incorp. liquid crystal devices (Lchemically defined)/light ...$138$3,671 
Electric sound/visual signalling app. (e.g., bells/sirens/indicator panels/ ...$337$330 
Parts of the app. of 85.31$2,480$1,406$5,267
Total$4,156$7,831$5,424