Comparison : Item # 100035, Beryllium (BE) Copper Alloy 10 CDA 175 Wire
Item # 100034, Beryllium (BE) Copper Alloy 25 CDA 172 Wire
Item # 100813, Brass Free-Cut CDA 360 wire
Item # 100036, Brass 7030 CDA 230 wire
Item # 100670, Brass Gilding CDA 210 wire