Main Features£ Low cost universal DIN-rail mounting screw terminal module for PC-LabCards with DB-25 connector£ Screw-clamp terminal blocks allow easy and reliable connections£ Case dimensions (W x L x H):77.5 x 56.3 x 51 mm (3.1 x 2.2 x 2.0)£ To Be Used With: PCL-725,PCL-740,PCL-746+,PCL-833