name: 600A/75mV number: 82521545316	name: 500A/75mV number: 82521542316	name: 400A/75mV number: 82521534416
name: 300A/75mV number: 82521525916	name: 200A/75mV number: 82521521616	name: 100A/75mV number: 82521481116
name: 小铜片20x16 number: 82521412216	name: U220A number: 82521395416	name: U180 number: 82521385916
name: U60A number: 82521362116