This is a genuine OEM item made by Samsung
Compatible Models : RB1844SL/XAA, RB1844SW/XAA, RB1855BB/XAA, RB1855SL/XAA, RB1855SW/XAA, RB1855VQ/XAA, RB1944SL/XAA, RB1955SH/XAA, RB1955SW/XAA, RB1955VQ/XAA, RB195ZASH/XAA-00, RB2044SL/XAA, RB2044SW/XAA, RB2055BB/XAA, RB2055SL/XAA, RB2055SW/XAA, RB2155BB/XAA, RB2155SW/XAA, RH2777AT/XAA, RM255BARB/XAA-00, RM255LARS/XAA-00, RM255LASH/XAA-00, RM255LAWP/XAA-00, RM257ABBP-XAA-00, RM257ABBP/XAA-00, RM257ABRS/XAA-00, RM257ABSH/XAA-00, RM257ACBP/XAA-00, RM257ACPN/XAA-00, RM257ACRS/XAA-00, RS2520SW/XAA, RS2533SW/XAA, RS2533VK/XAA, RS2533VQ/XAA, RS2534BB/XAA, RS2534VQ/XAA-00, RS2534WW/XAA, RS2534WW/XAA-00, RS253BABB/XAA, RS253BASB/XAA, RS253BAVQ/XAA, RS253BAWW/XAA, RS2544SL/XAA, RS2555BB/XAA, RS2555SL/XAA-00, RS2555SW/XAA, RS2556BB/XAA-00, RS2556SH/XAA-00, RS2556WW/XAA-00, RS255BABB/XAA, RS255BASB/XAA, RS255BAWW/XAA, RS2577BB/XAA, RS2577SL/XAA, RS2577SW/XAA, RS2578SH/XAA-00, RS2578WW/XAA-00, RS257BARB/XAA, RS2621SW/XAA, RS2622SW/XAA, RS2623BB/XAA, RS2623SH/XAA, RS2623SL/XAA, RS2623VQ/XAA, RS2623WW/XAA, RS2630SH/XAA-00, RS2630SW/XAA-00, RS2630W/XAA-00, RS2630WW/XAA, RS2644SL/XAA, RS2644SW/XAA, RS264ABBP/XAA-00, RS264ABRS/XAA-00, RS264ABSH/XAA-00, RS264ABWP/XAA-00, RS265LASH/XAA-00, RS265LAWP/XAA-00, RS2666SL/XAA, RS267LABB/XAA-00, RS267LABP/XAA-00, RS267LASH/XAA-00, RS267LAWP/XAA-00, RS267LAWW/XAA-00, RS267LBBP/XAA-00, RS267LBRS/XAA-00, RS267LBSH/XAA-00, RS269LARS/XAA-00, RS277ACBP-XAA-00, RS277ACBP/XAA-00, RS277ACPN/XAA-00, RS277ACRS/XAA-00, RS277ACWP/XAA-00