CREATE TABLE table_43943 ("Fieldbus" CLOB, "Bus power" CLOB, "Cabling redundancy" CLOB, "Synchronisation" CLOB, "Sub millisecond cycle" CLOB)

What is the synchronisation for the controlnet fieldbus?
SELECT "Synchronisation" FROM table_43943 WHERE "Fieldbus" = 'controlnet'
SELECT "Synchronisation" FROM "table_43943" WHERE "Fieldbus" = 'controlnet'