Search syntax misunderstood. Ignoring all parentheses in the query. If this doesn't help, please check your search and try again.

Search term OK inside index 999c1a did not match any record. Nearest terms in any collection are:
2   OE16a/EU1543
1   OE49/1
2   OE67/1
1   OE68/1
2   OISE-0406665
-   OK
1   OK 148
4   OK 157
5   OK 158
1   OK 162