Manufacturer: MOLEX
Order Code: 9731164
Manufacturer Part No: 22-27-2041
Description: HEADER, SQUARE PIN, 0.1", 4WAY
Supplier: http://nl.farnell.com/molex/22-27-2041/header-square-pin-0-1-4way/dp/9731164
Datasheet: http://www.molex.com/catalog/pdf/MX6410.pdf
Datasheet: http://www.farnell.com/datasheets/69560.pdf
Catalogue Page: 1743 / EBU
Price: € 1,15

=== footprint ===

see the 22-27-2031 connector