I think this is the stuff I got (hope it's ok to post a link):
http://www.amazon.com/2-Wire-Flexible-Outdoor-Christmas-Decorative/dp/B009QBEZA0/ref=pd_bxgy_lg_img_y
I got 2 of the 50 foot reels. Clear plastic with the red lights. Had one bad segment I had to cut out and then spliced the second rope into the first. Pretty easy all the way around.
http://www.amazon.com/2-Wire-Flexible-Outdoor-Christmas-Decorative/dp/B009QBEZA0/ref=pd_bxgy_lg_img_y
I got 2 of the 50 foot reels. Clear plastic with the red lights. Had one bad segment I had to cut out and then spliced the second rope into the first. Pretty easy all the way around.