so recently I bought an ezcap 284, it took about 20 days to get here but I finally got it. after I unboxed it I tried to plug it in and I was just stuck because I didnt know what to plug in, so basically I bought 2 cords for about 3$ One of the ends fit and but the other one does not, so Im really confused, can someone tell me what I bought wrong and what I should buy because I couldnt find any links.

https://goo.gl/VEa2CT - capture card
https://www.ebay.ca/itm/ViewHD-1x2-HDMI-Splitter-v1-3b-One-Input-to-Two-Output-/272534...d=351943358968 - hdmi splitter
https://www.ebay.ca/itm/ViewHD-1x2-HDMI-Splitter-v1-3b-One-Input-to-Two-Output-/272534...d=351943358968 - hdmi cable