UNDERCOVER、WTAPS等とのコラボアイテムも登場。RATSの15周年を記念した展覧会『FULL BLOOD』,Bill Lewis Rat-L-Trap Bleeding N' Bloddy Series Lipless Crankbait - 3 — Discount Tackle,Anti Rat CD11b Antibody, clone OX-42 | Bio-Rad,Immune deficiency phenotypes of Il2rg, Rag2 or Il2rg/Rag2 double knockout rats; establishment of human leukemia xenograft models | Laboratory Animal Research | Full Text,Immune deficiency phenotypes of Il2rg, Rag2 or Il2rg/Rag2 double knockout rats; establishment of human leukemia xenograft models | Laboratory Animal Research | Full Text