VINABTYRC-799M RC799M Remote Control Replacement for Onkyo Audio Video AV Receiver TX-SR309 HT-S5405 HT-R591 HT-R590 HT-R558 HT-R548 HT-R391 TXSR309 HTS5405 HTR591 HTR590 HTR558 HTR548 HTR391

this VINABTY RC-799M is providing me with most of the functionality of my RC-737M which it is replacing.The VINABTY RC-799M is not specified to work with my onkyo tx-sr577 but it is working. The RC-799M is carrying-out all the crucial functions which my RC-737M did. Some, not essential, features of the RC-737-M aren't able to be carried-out by the VINABTY RC-799M.The VINABTY RC-799M will probably (mostly) work with your onkyo AVR IF your onkyo RC looks like it.