HS Code Subheading 847350

8473.50.30 Printed circuit assemblies suitable for use with machines of two or more of the headings 8469 to 8472 8473.50.60 Part/accessory (also face plate and lock latch) of printed circuit assemblies suitable for use w/machine of two or more heading 8469 to 8472 8473.50.90 Parts and accessories, nesoi, suitable for use with machines of two or more of the headings 8469 to 8472