SCLD6B500LSIG SCLD6B600LI SCLD6B600LIG SCLD6B600LSI SCLD6B600LSIG SCL-D-DPDT-120VAC SCL-D-DPDT-24VAC SCL-D-DPDT-24VDC SCL-D-DPDT-C1-24VDC SCLD-P-B-4PDT-C-120VAC