Create image crawler for one website, output links in csv

I have a list of product codes (about 1500 unique ones I believe) from a specific website in a csv-file. The same product code may occur several times but needs only to be processed once per code. I need a parser/crawler that will search for these product codes on the website (afaik. this is the easiest way as their url do not contain the product code) and open the product page. From the product page it will copy the url to all attached pictures and output a csv-list that looks like this: product code;url aa;[login to view URL] aa;[login to view URL] bb;[login to view URL] This is just a small script that needs to be written, I will pay 2 hours. You do not need to do the actual crawling but only supply me with the program or script. Proof of authorisation from website owner to copy pictures can be provided upon request.