The search function has changed a bit and we don't know whether it is the last stage of development in this form. In the past, if you didn't set it differently beforehand, you always only got the desired result with exact search specifications, today's search function is a bit simpler and brings the results in the form that the search result is included.
For example, if you are looking for a four-digit SN, it will of course also appear in five- and six-digit numbers, sorted according to the lowest initial number. For example, if you search for 3313, the output starts with 103313 and you have to scroll down a number to get the result.
3313 is fortunate that it has the suffix GT, if you type 3313GT there is only one result.
Note: all numbers up to the highest SN that has already been entered (beyond 290000) are available in the database, even if not every number is filled with information.
Thanks for the tip to our subscriber Jacques!