This is a genuine OEM item made by Samsung
Compatible Models : RM255BARB/XAA-00, RM257ABBP-XAA-00, RM257ABBP/XAA-00, RM257ABRS/XAA-00, RM257ABSH/XAA-00, RM257ACBP/XAA-00, RM257ACPN/XAA-00, RM257ACRS/XAA-00, RS2530BBP-XAA-00, RS2530BBP/XAA-00, RS2530BSH/XAA-00, RS2530BWP/XAA-00, RS255BABB/XAA, RS255BASB/XAA, RS255BAWW/XAA, RS261MDBP-XAA, RS261MDBP/XAA, RS261MDPN-XAA, RS261MDPN/XAA, RS261MDRS/XAA-01, RS261MDWP-XAA, RS261MDWP/XAA, RS2630SH/XAA-00, RS2630SW/XAA-00, RS2630W/XAA-00, RS264ABBP/XAA-00, RS264ABRS/XAA-00, RS264ABSH/XAA-00, RS264ABWP/XAA-00, RS265LABP/XAA-00, RS265LASH/XAA-00, RS265LAWP/XAA-00, RS265LBBP/XAA-00, RS265LBWP/XAA-00, 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, RS275ACPN/XAA-00, RS275ACRS-XAA-00, RS275ACRS/XAA-00, RS275ACWP/XAA-00, RS277ACBP-XAA-00, RS277ACBP/XAA-00, RS277ACPN/XAA-00, RS277ACRS/XAA-00, RS277ACWP/XAA-00