錫青銅帶 C4252 1/2H (Olin) C4252 3/4H (Olin) C4252 H (Olin) C4252 EH (Olin) C4252 SH (Olin) C4252 ESH (Olin) 鈹銅 C17200?? 190 AM? 190 1/4HM? 190 1/2HM 190 HM?? 190 SHM? 190 XHM?

190 XHMS? 290 TM02? 290 TM04? 290 TM06 390 HT?? C17460 60 3/4HT C1751R 60 HT C1720R BeCu8?BeCu11?C1720?BeCu7? 鈦銅 NKT322-EH (日本伸銅) NKT322-SH (日本伸銅) NKT322-ESH (日本伸銅) NKT180-EH (日本伸銅) C19900 HTPC-EH?(日本伸銅) HTPC-SH?(日本伸銅) HTPC-ESH?(日本伸銅) HTPC-XSH?(日本伸銅)??