Section 15 Base metals and articles of base metal 83 Miscellaneous articles of base metal 83 10 Sign-plates, name-plates, address-plates, etc, of base metal 83 10 00 Sign-plates, name-plates, address-plates, and similar plates, numbers, letters and .... 83 10 00 00 Sign-plates, name-plates, address-plates, and similar plates, numbers, letters and .... Commodity Code Description 83 10 00 00 000 Sign-plates, name-plates, address-plates, and similar plates, numbers, letters and ....