产品型号:TR
产品规格:Φ1.78mm-Φ3.50mm
执行标准:GB3953-2009
产品规格:Φ0.127mm-Φ0.67mm截面积:0.25²-6²绞向:S/Z节距:6.9mm-106mm
执行标准:GB/T12970.1-1901