1.20.126.203/0000,CONTACT BLOCK SPST 3A 120V
1.20.126.203/9000,CONTACT BLOCK SPST 3A 120V
1.20.126.204/0000,CONTACT BLOCK DPST-NC 3A 120V
1.20.126.204/9000,CONTACT BLOCK DPST-NC 3A 120V