Available on Request Sealey Sealey Open and Short DC Circuit Detector, FF40, 6-42V, Black Find short and open circuits quickly and easilyIdeal for automotive repairsSimply attach the sender unit to the circuit and follow the wires using the detectorSuitable for all DC circuits up to... Available on Request Quick view Qty in Cart: 0 Price: Out of Stock Subtotal: Available on Request