Caddock USVD Series Ultra-Precision Wirewound Potentiometer
Caddock USVD ultra-stable wirewound potentiometers achieve 0.01% linearity for aerospace instrumentation and calibration standards. HTS 8533.39.00 applies to these high-spec other wirewound variable resistors.
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If for laser calibration equipment
Precision pots in optical measuring apparatus classify under that heading.
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Import Tips & Compliance
• Aerospace parts trigger BIS/ITAR scrutiny; obtain export licenses if dual-use
• Calibration certificates essential for duty drawback claims
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