833H-1B-C/12VDC 833H-1B-C-48VDC 833H-1C-C 833H-1C-C 12V 833H-1C-C DC12V 833H-1C-C DC24V 833H-1C-C DC5V 833H-1C-C12V 833H-1C-C-12V 833H-1C-C-12V(RO)