Ten Tec Model 276 Calibrator for Century 21. Looks like new. $49 plus shipping from Georgia, 30078. Pictures: http://216.77.188.54/coDataImages/p/Groups/122/122747/folders/176788/1310180rig012.jpg http://216.77.188.54/coDataImages/p/Groups/122/122747/folders/176788/1310183rig013.jpg Kirk Braunius KD4DTM