Disc Calculator Template Wheel from China
A rotatable vinyl wheel with logarithmic scales, designed for disc-type mathematical calculators. This accessory is used with calculating instruments under heading 9017, which includes disc calculators for mathematical computations.
Duty Rate — China → Canada
0%
Import Tips
• Classify this wheel as an accessory to disc calculators, not as a standalone calculator
• Confirm the vinyl material does not affect classification under Chapter 39
• Provide documentation showing its use with a specific disc calculator model