Service Product repair and upgrade 089-6158229 Repair Inverter V1000 Upgrade case CACR-SR AC to Sigma-5 CINCOM CACR-SR to SGDV Excedy M5 to Sigma-5-SD Komatsu G5 to G7 Osuga Sigma-I to Sigma-5 Screen printing MC Sigma-II to Sigma-5 Sigma-II to Sigma-7 Sumitomo Sigma-II to Sigma-5 Yanmar Sigma-I to Sigma-5 Y Man Sigma SGDJ to SGDV Sumitomo Vietnam MT3 to Sigma-5-SD Yokogawa Dynaserv to Sigma-7 (MC1) Yokogawa Dynaserv to Sigma-7 (MC2)