Multiplexed Display Driver IC Board for Panels from United States
This board-mounted IC is used for multiplexing 7-segment displays in programmable indicator panels for elevator emergency signals, which are visual signaling apparatus of heading 85.31. As a dedicated part of those panels, it is classified under tariff item 8531.90.00.
Duty Rate — United States → Canada
0%
Import Tips
• Verify the board is designed solely for indicator panels of heading 85.31; if it is a general-purpose driver, classification may shift
• Keep the elevator panel model and circuit diagrams for CBSA
• If the board includes active elements, review supplementary note 1 on printed circuit assemblies