... : E600(main card),E721(power supply card),E734,E733,E9102(3):216,226,266 series:E879(main card),E733,E734,PW18 ... control board),EF732k(frequency conversioncontrol board),EF148E(sequin control board),EF168D(sequin control board)(11)others:EF165(sequin signal transfer board),E903D(signal transfer board),E806(communication board),E861a(communication board ...