Oscilloscope Cathode-Ray Tube Electron Gun from Mexico
Electron gun for high-speed oscilloscope CRTs, providing precise beam deflection for waveform display. Classified in HTS 8540.99.4000 as CRT part under thermionic tubes. Used in test and measurement equipment.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Specify oscilloscope CRT specs matching 8540.71 in technical filings
• Calibration certificates aid in proving measurement instrument end-use
• Avoid bulk packaging; declare as precision parts to prevent damage claims