TUNGSTEN BOAT SOURCE DIMPLE, 5/PKG (SURSA EVAPORARE DIN TUNGSTEN) - 4 BUC; TUNGSTEN WIRE, W, 99,95% PURE, 0.2 MM X 10 M (FIR DE TUNGSTEN) - 1 BUC; INFICON CRYSTALS, 6 MHZ, GOLD COATED, 10/PKG (SENZORI INFICON CU CRISTAL QUARTZ) - 1 BUC ; ALLOY XTAL SENSORS CLEAN-ROOM PACKAGE, 10/PKG (SENZORI INFICON CU CRISTAL ALIAJ) - 1 BUC