I can't see clearly the connector in the second link, but the one in the first link won't work because that's a male-VGA to female-RCA.

What you need it actually a female-RCA to female-VGA. Why? because the cable that come out from your monitor is a male-VGA cable.

As far as I know, you will need a VGA box for that. It's not possible to connect RCA output directly to VGA.