Genuine spare part for select Samsung fridges - please see below to ensure this item fits your model;
Model fit list; 
SRS2026,
SRS2028,
SRS2029,
RS21DABB,
RS21DCMS,
RS21DCNS,
RS21DGRS,
RS21DLBG,
RS21DLMR,
RS21DNMS,
RS21DNNS,
RS21DNSV,
RS21DPSM,
RS21FCNS,
RS21JCNS,
RS21JCSV,
RS21JGNS,
RS21JGRS,
RS21LLAL,
RS21JLAL,
RS21JLAT,
RS21JLBG,
RS21JLBL,
RS21JLMR,
RS21JLSG,
RS21JPSV,
RS21KGNS,
RS21KGRS,
RS21KPSV,
RS21NABB,
RS21NCMS,
RS21NCNS,
RS21NCSV,
RS21NGRS,
RS21NLBG,
RS21NPSV,
RS21WCNS,
RS21WCSV