制造商：OMRON AUTOMATION AND SAFETY
功能描述：COUNTER PRESET 4DIGIT SPDT 11PIN
制造商：OMRON Industrial Automation
制造商：Omron Corporation
功能描述：
H7N0203AB
H7N0302LD
H7N0302LMTL-E
H7N0302LMTR
H7N0307AB
H7N0307LD
H7N0307LM
H7N0307LMTR
H7N0307LS
H7N0308AB