制造商：OMRON AUTOMATION AND SAFETY
功能描述：SWITCH UNIT W/XFORMER SPDT
制造商：Omron Electronic Components LLC
功能描述：Switch Access Push Button Switch Contact Block
制造商：OMRON INDUSTRIAL AUTOMATION
功能描述：TRANSFORMER
A17
A170B
A170D
A170M
A170N
A170P
A170PB
A170PD
A170PE
A170RB