·DNL-50K-21B,DNL-100K-21B,DNL-2
·PSB-40K-21B,PSB-70K-21B,无接点
·PSA-50K-21B,无接点式油电压力开
·PSA-200K-21B,无接点式油电压力开
·回油式压力开关 PYC-210K-21B
·DNP-2K-21B,低压隔膜式压力开关
·DNF-40K-22B,DNF-100K-22B,油电压
·DNC-40K-22B,DNC-100K-22B,油电压
·NU-02 ,压力表开关,NU-03, NU-04
·NULL-03,压力表开关 ,NULL-04, N

01/22 01:36