supply of spare partsspare parts,double crystal (tr) probe 0 deg. 18mm,2.5/2.0 mhz. crystal size with integral cable with bn c connectors make-modsonic [ warranty period: 6 months after the date of delivery ] ] , 45 deg. angle peobe 2 mhz., 20mm x20 mm make-modsonic [ warranty period: 6 months after the date of delivery ] ] , 70 degree angle probe 2mhz, 20x 20 mm (top entry) make-modsonic [ warranty period: 6 months after the date of delivery ] ] , 70 degree side looking probe 2mhz ,15 mm -left make-modsonic [ warranty period: 6 mo nths after the date of delivery ] ] , 70 degree side looking probe 2mhz ,15 mm -right make-modsonic [ warranty period: 6 m onths after the date of delivery ] ] , probe cable bnc to bnc 2 mtr. long. make-modsonic [ warranty period: 6 months after th e date of delivery ] ]