851H-1A-C 851H-1A-C12V 851H-1A-C-12VDC 851H-1C-C DC24V 851H-1C-C-12VDC 851H-1C-C-12VmDC 851H-1C-C-24V 851H-1C-C-24VDC 851H-1C-C-5VDC 851HB-1A-S-12VDC