Vizio XRS321 1023-0000128 Home Theater Soundbar Remote Control for Models S2920W-C0, S2920W-C0R, S3820W-C0, S3821W-C0, S3821W-C0R, SB3830-C6M, SB3831-C6M, S2920W-C0 Compatible Models: S2920W-C0, S2920W-C0R, S3820W-C0, S3821W-C0, S3821W-C0R, SB3830-C6M, SB3831-C6M, S2920W-C0 Vizio Home Theater Remote Control XRS321 1023-0000128