Sony Trinitron CRT Neck Assembly
The neck assembly for Sony Trinitron cathode-ray tubes contains the electron gun structure that generates and accelerates electron beams for phosphor excitation on the screen. It is a replacement part specifically designed for incorporation into vintage television and monitor CRTs. Classified under 8540.91.50.00 as 'other' parts of cathode-ray tubes, excluding front panel assemblies.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If used in television receivers or video monitors
Parts like electron gun assemblies for TV/monitor CRTs may classify under TV receiver parts in 8529 rather than generic CRT parts.
If for assembly into computer monitors
CRT parts destined for computer monitor assembly could fall under parts of computers/peripherals in Chapter 84.
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Import Tips & Compliance
• Verify part compatibility with specific CRT models via manufacturer specs; ensure documentation proves it's solely for CRT incorporation; avoid misclassification as complete tubes under 8540.40
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