TDS3BATC电池组锂电池美国泰克Tektronix 阻抗50OhmsImpedance,Nominal50OhmsMatingTypeBayonetPrimaryTypeBNC类型Plug-Jack Tektronix TDS3BATC锂电池|泰克TDS3BATC TDS3000C荧光示波器锂电池