Bban-399_1k

The suffix "" is frequently used in engineering and manufacturing to denote a value of 1,000 (e.g., 1k Ohm resistor or a 1k-unit packaging reel).

Could you clarify if you are looking for this code in the context of or electronic part specifications ? BBAN-399_1K

A BBAN typically includes a domestic bank code, a branch identifier, and the specific account number. The suffix "" is frequently used in engineering

In banking, stands for Basic Bank Account Number . It is the domestic version of an account number that is later integrated into the International Bank Account Number (IBAN) for cross-border transfers. a branch identifier

You can find more details on how these numbers are structured on Nordea's BBAN Guide . 2. Technical Context (Electronics/Components)