Cart Cart “FSC Honeywell 10312/1/1 5VDC + WD Distr Module FSC Controller SMIO 74-4” has been added to your cart. Continue shopping Remove item Thumbnail image Product Price Quantity Subtotal FSC Honeywell 10312/1/1 5VDC + WD Distr Module FSC Controller SMIO 74-4 FSC Honeywell 10312/1/1 5VDC + WD Distr Module FSC Controller SMIO 74-4 $274.99 Quantity $274.99 Cart Totals Subtotal $274.99 Total $274.99 — or — Proceed to Checkout