RN1A48D20U规格参数
相关型号
RN1A48D30 RN1A48D50 RN1B12 RN1F23V30 RN1F48I30 RN1F48I50 RN1S40H30PO RN-1W-1MΩ±2% T RN-1W-1MΩ±2%T RN-1W-200KΩ±2% T