841-S-1A-C-12VDC 841S-1A-C-24VAC 841-S-1A-C-24VDC 841-S-1A-C-H 841-S-1A-D 841-S-1A-D AC200/240V 841-S-1A-D DC24V 841-S-1A-D-100120VAC 841-S-1A-D-100-120VAC 841-S-1A-D-100VAC