3011-A-080-B 3011-A-080-S 3011-A-080-SS 301-1A-C 301-1A-C-12VDC 301-1A-C-D1 12VDC 301-1A-C-R1-12VDC 301-1A-C-R1-24V 301-1A-C-R1-24VDC 301-1A-C-R1-U03-12VDC