834-1A-B-C 5VDC 834-1A-B-C DC12V 834-1A-B-C-12V 834-1A-B-C12VDC 834-1A-B-C-12VDC 834-1A-B-C-24V 834-1A-B-C-24VDC 834-1A-B-C-5VDC 834-1A-B-C-DC9V 834-1A-B-S