Refrigerator humidity knob for some models of Samsung fridges.
Compatible Models : RB1844SL/XAA, RB1844SW/XAA, RB1855SL/XAA, RB1855SW/XAA, RB1855VQ/XAA, RB1944SL/XAA, RB1955SW/XAA, RB1955VQ/XAA, RB195ABBP/XAA-00, RB195ACBP/XAA-01, RB195ACPN/XAA-01, RB195ACWP/XAA-00, RB2044SL/XAA, RB2044SW/XAA, RB2055BB/XAA, RB2055SL/XAA, RB2055SW/XAA, RB2155BB/XAA, RB2155SW/XAA, RB215ABPN/XAA-00, RB215ACBP/XAA-00, RB215ACPN/XAA-00, RB215ACPN/XAA-01, RB215ACWP/XAA-01, RB217ABBP/XAA-00, RB217ABPN/XAA-00, RB217ABRS/XAA-00, RF18HFENBBC-AA-00, RF18HFENBSG/US-00, RF18HFENBSP-AA-00, RF18HFENBSR/AA-00, RF18HFENBSR/US-00, RF18HFENBSR/US-51, RF18HFENBSR/US-52, RF18HFENBWW-AA-00, RF18HFENBWW/AA-00, RF197ACBP-XAA-00, RF197ACBP/XAA-00, RF197ACPN-XAA-00, RF197ACPN/XAA-00, RF197ACRS-XAA-00, RF197ACRS/XAA-00, RF20HFENBBC-AA-00, RF20HFENBSR/AA-00, RF20HFENBWW/AA-00, RF217ABBP/XAA-00, RF217ABRS/XAA-00, RF217ABWP/XAA-00, RF217ACBP-XAA-00, RF217ACBP/XAA-00, RF217ACPN/XAA-00, RF217ACRS/XAA-00