LB: LOOSE PIECE, STANDARD CHEMICAL TREATMENT (BRASS FINISH)單顆未電鍍LT: LOOSE PIECE, TIN PLATED 單顆鍍錫SB: STRIP FORM,STANDARD CHEMICAL TREATMENT (BRASS FINISH) 整卷未電鍍ST: STRIP FORM,TIN PLATED 整卷鍍錫TERMINAL MATERIAL: BRASS 端子材質: 紅銅