BKL Electronic PCB Headers - Female Sockets SIL socket (standard) 610738 - BKL 10122242, The BKL Electronic SIL socket (standard) 10122242 features two rows of connectors with five pins per row. It is a compact and reliable component, ideal for use in electronic circuit boards and prototyping. Primarily used in applications requiring secure and efficient electrical connections, this component is supplied in a tube. BKL 10122242 SIL socket standard 2 rows 5 Pins/row 1pc(s)