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Precision Resistance Constantan Wire For Relay , Copper Nickel Wire2018-07-13 14:13:02 |
CuNi40 Constantan Copper Based Alloys 25% Elongation High Resistance Wire2018-07-13 14:13:04 |
350Mpa CuNi23 Copper Based Alloys 0.723mm , Heating Resistance Wire2018-07-13 14:13:02 |