ECG safety Lead set,3 Lead, AAMI, 3ft & AA 2Pin / Snap/ Grabber. P/N: M 1605A = AME16A, M1603A = AME16B, M1601A = AME16C, M1615A = AME16D, M1613A = AME16E, M1611A = AME16F Please specify both part number when ordering.