帶變送：無功功率表YTAQ-3IC帶變送：功率因數表YTAф-3IC帶通訊：交流電壓表YTAU-1RC帶通訊：交流電流表YTAI-1RC帶通訊：頻率表YTAF-1RC帶通訊：有功功率表YTAP-3RC帶通訊：無功功率表YTAQ-3RC帶通訊功率因數表YTAф-3RC單相電子式有功電度表YTDP-1單相復費率有功電度表YTDPF-1單相微機有功電度表YTWP-1單相微機無功電度表YTWQ-1單相有功電度電流表YTWPI-1單相有功無功電度組合表YTWPQ-1三相三線電子式有功電度表YTDP-3三相三線IC有功電度表YTDPK-3三相四線電子式有功電度表YTDP-4三相四線復費率有功電度表YTDPF-4三相四線IC有功電度表YTDPK-4三相三線微機有功電度表YTWP-3三相三線微機無功電度表YTWQ-3三相四線微機有功電度表YTWP-4三相四線微機無功電度表YTWQ-4三相三線微機有功無功電度組合表YTWPQ-3三相四線微機有功無功電度組合表YTWPQ-4三相四線有功電度三相電流組合表YTWPI-4三相三線微機多功能電度表YTWD-3三相四線微機多功能電度表YTWD-4帶變送：頻率表YTAF-1IC微機線路保護WDD-1L微機變壓器保護WDD-1B通用操作單元WDD低壓微機電動機保護WDD-1A閃光報警器YT-SBJ低壓微機電動機保護WDD-1WDD-1L、1B型保護整定計算示例微機低壓電動機保護WDD-1D濕度控制器YTSK-1微機備用電源自投裝置WDD-1Z（三個開關）微機備用電源自投裝置WDD-1ZW（三個開關）微機備用電源自投裝置WDD-DZ（兩個開關三相三線有功電度三相電流組合表YTWPI-3單交流電流變送器YTDE-I單交流電壓變送器YTDE-U三組合交流電流變送器YTDE-3I單交流電壓變送器YTDE-3U溫度變送器YTDD-T頻率變送器YTDE-F三相三線有功功率變送器YTDD-P3三相三線無功功率變送器YTDD-Q3三相四線有功功率變送器YTDD-P4YT-400功率因數自動補償控制器WZJ-1型微機直流接地監測裝置WZJ-2型微機便攜式接地儀YTWX-1型微機電壓互感器消諧器