Comparison : |
Item # 91995, 820i Universal, Single Channel 115 VAC† Item # 91996, 820i Universal, Single Channel 230 VAC† Item # 91997, 820i Universal, Single Channel 230 VAC†† CE/OIML Item # 107711, 820i Universal, Single Channel 9-36VDC Nominal Item # 93424, 820i Panel Mount, 115VAC†
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