Special Aluminum Bronze:
615401/615402/615403/615404/615405/615406/615407/615408/615409/615410/615411/615412/615413/615414/615415/615416/615417/615418
Beryllium Copper Alloy:
615421/615422/615423/615424/615425/615426/615427/615428/615429/615430/615431/615432/615433/615434/615435/615436/615437
