橫河CP451-50處理器CP451-50 CPU單元
ESB BUS COUPLER MODULE\EC401-11\ISA STANDARD G3\YOKOGAWA\PCS/DCS 更新型號EC401-51
ESB BUS CABLE\YCB301－C100\100cm\YOKOGAWA\PCS/DCS
SB401-11\ISA STANDARD G3\YOKOGAWA\PCS/DCS 更新SB401-51
AI模塊:AAI143-H03\ISA STANDARD G3\YOKOGAWA\PCS/DCS 更新型號AAI143-H53
AO模塊：AAI543-H03\ISA STANDARD G3\YOKOGAWA\PCS/DCS
modbus通訊模塊：ALR121-S01\ISA STANDARD G3\YOKOGAWA\PCS/DCS 更新型號ALR121-S51
電源模塊：PW482-11\YOKOGAWA 更新型號PW482-51
CPU模塊：CP451-11\YOKOGAWA
電源模塊：SPW482-13\YOKOGAWA 更新型號SPW482-53
CPU模塊：SCP461-11\YOKOGAWA 更新型號SCP461-51
控制網通訊模塊：SEC402-21\YOKOGAWA 更新型號SEC402-51
DO模塊： SDV541-S23\YOKOGAWA
DO模塊：SDV531-S23\YOKOGAWA 更新型號SDV531-S53
電源模塊：PW482-11\YOKOGAWA
CPU模塊：CP451-11\YOKOGAWA CP451-51
電源模塊：SPW482-13\YOKOGAWA
CPU模塊：SCP461-11\YOKOGAWA 更新型號SCP461-51
AI模塊：SAI143-H03\YOKOGAWA
DO模塊： SDV541-S23\YOKOGAWA？
DO模塊：SDV531-S23\YOKOGAWA
AO模塊： AAI543-H03\ISA STANDARD G3\YOKOGAWA
DI模塊：SDV144-S13\YOKOGAWA
