C200HW-PRM21型号有：
C200HW-PRM21204，
200HW-PA204S，
C200HW-PRM21209R，

欧姆龙(OMRON)PLC电源单元 C200HW-PA204S
欧姆龙(OMRON)电源单元 C200HW-PA204R
欧姆龙(OMRON)电源模块 C200HW-PD024
欧姆龙(OMRON)电源模块 C200HW-PA209R
欧姆龙(OMRON)电源单元(C200H) C200HW-PD024
欧姆龙(OMRON)电源单元 C200HW-PD024
欧姆龙(OMRON)电源单元 C200HW-PA209R
欧姆龙(OMRON)电源模块 C200HW-PA204
欧姆龙(OMRON)电源模块 C200HW-PA204C
欧姆龙(OMRON)电源模块 C200HW-PD106R
欧姆龙(OMRON)PC卡单元(C200H) C200HW-PCU01
欧姆龙(OMRON)电源模块 C200HW-PA204R
欧姆龙(OMRON)电源单元 C200HW-PA204
欧姆龙(OMRON)电源模块 C200HW-PA204S
欧姆龙(OMRON)电源单元(C200H) C200HW-PA