RST131Y-I,RST131Y-IC,RST131Y-ICS,RST131Y-ICR,RST131Y-ICSR,RST131Y-Q,RST131Y-QC,RST131Y-QCS,RST131Y-QCR,RST131Y-QCSR,RST131F,RST131-FC,RST131-FCS,RST131-FCR,RST131-FCSR,RST131Y-F,RST131Y-FC,RST131Y-FCS,RST131Y-FCR,RST131Y-FCSR,RST131-K,RST131-KC ,RST131-KCS,RST131-KCR,RST131-KCS2R,RST131Y-K,RST131Y-KC,RST131Y-KCS,RST131Y-KCR ,RST131Y-KCS2R,有功电度表,RST131-W,RST131-WC,RST131-WCS,RST131-WCR,RST131-WCSR,RST131Y-W,RST131Y-WC,RST131Y-WCS,RST131Y-WCR,RST131Y-WCSR,无功电度表,RST131-V,RST131-VC,RST131-VCS,RST131-VCR,RST131-VCSR,RST131Y-V,RST131Y-VC,RST131Y-VCS,RST131Y-VCR,