| 331420 |
Cord sets, flexible, made from purchased copper in wire drawing plants |
| 331420 |
Energy wire or cable, copper, made from purchased copper in wire drawing plants |
| 331420 |
Foil, copper, made from purchased metal or scrap |
| 331420 |
Insulated wire or cable made from purchased copper in wire drawing plants |
| 331420 |
Insulated wire or cable, copper, made in integrated secondary smelting and wire drawing plants |
| 331420 |
Magnet wire, insulated, made from purchased copper in wire drawing plants |
| 331420 |
Mesh, wire, made from purchased copper in wire drawing plants |
| 331420 |
Metal powder and flake made from purchased copper |
| 331420 |
Paste made from purchased copper |
| 331420 |
Pipe, extruded and drawn, brass, bronze, and copper, made from purchased copper or in integrated secondary smelting and rolling, drawing or extruding plants |